← Lesson 2All lessonsLesson 3 of 20Lesson 4 →
NCEA Level 1 Commerce  ·  Foundations  ·  Lesson 3

Sierra, every payment has two arrows

You paid your colour wholesaler $28.00 on Tuesday. Money went one way. A box of colour and foils came back the other way. Every payment your salon makes works like that, and today you draw both arrows for all of them.

Ten sections, about an hour and ten minutes all up. One section is one sitting. Do that one and stop.

01

Before we start

Recall3 min

Three from the last two lessons. Have a go before you open them, because trying first is what makes them stick.

1On the $190.00 foil job, $28.00 went to your colour wholesaler. What is that $28.00 called?

That $28.00 is an expense: money that has to go out so the salon can do the work. Colour is one of Five Star's four expenses. The others are wages, rent and power.

2Is The Sunday Chair a business?

No, but The Sunday Chair is an organisation. The Sunday Chair sells nothing and is not trying to make a profit. Every business is an organisation, but not every organisation is a business.

3The bank pays $4.00 of interest into the salon account. Is that interest revenue or income?

The bank interest is income, not revenue. Nothing was sold to get it. All revenue is income; not all income is revenue.

02

Money flows and real flows

Learn6 min
Five Star your salon Your colour wholesaler a business MONEY FLOW $28.00 REAL FLOW colour, foils, developer
One order, two arrows. The money goes one way; the goods come back the other.

The money arrow is called a money flow. The arrow coming back is called a real flow.

Money flow
Money moving from one party to another. The $28.00 arrow.
Real flow
The goods, the services or the work moving the other way. The colour-and-foils arrow.
Sort these

Eight things that moved on the day of that foil job. For each one, say whether it is the money arrow or the real arrow. Pick an answer and the reason appears underneath.

$190.00 arriving in the salon account from the client

The $190.00 arriving in the salon account is a money flow coming in. The proper name for it is sales revenue.

Two and a half hours of colouring, cutting and blow-waving

Two and a half hours of colouring, cutting and blow-waving is a real flow going out. A service is just as real a flow as a box of foils.

$28.00 paid out to the colour wholesaler

The $28.00 paid out to the colour wholesaler is a money flow going out. That payment is also an expense. Both words are correct, and they answer different questions.

A box of foils and three tubes of colour delivered to the salon

A box of foils and three tubes of colour is a real flow coming in. This is the arrow that sits opposite the $28.00.

$36.00 of wages to Sanjay

The $36.00 of wages to Sanjay is a money flow going out. Say wages, not “money”. The exam marks the difference.

Sanjay's hour and a half at the basin and the dryer

Sanjay's hour and a half at the basin and the dryer is a real flow coming in. Work done for you is a real flow.

The use of the salon space for the afternoon

The use of the salon space for the afternoon is a real flow coming in. Nothing is handed over and nothing is manufactured, but the landlord is genuinely providing something.

$37.50 of rent to the landlord

The $37.50 of rent to the landlord is a money flow going out. That job's share of the $600.00 weekly rent.

03

Who is in the picture? (Entity)

Learn8 min

Here is everyone Five Star deals with.

Your clients Colour wholesaler Sanjay your apprentice The landlord The government The power company The water board The laundry service Your bank Five Star Hair Studio
Nine lines. Every one of them has money going one way and something real going the other way.

Each one of the boxes at the end of each line is called an entity.

Entity
Anybody that takes part in money flows and real flows: a person, an organisation, or a group of people. Five Star is an entity. So is Sanjay. So is the government.

Entity is wider than organisation. An organisation needs two things: more than one person, and a shared purpose, so one person on their own is not an organisation. But an entity has no such test: Sanjay by himself is an entity, and so is a single client.

Every organisation is an entity; not every entity is an organisation.

Every business is an organisation; not every organisation is a business.

04

Every arrow out of Five Star

Learn8 min

Now take the picture one line at a time. Every line needs two arrows: money one way, something real the other. Tap a name to see both.

Money flow Real flow
1 of 9 opened
Relationship 1 of 9
People

Five Star and its clients

They book, they sit in the chair, and they pay Five Star.

Five Staryour salonYour clientsPeopleMONEY FLOW$190.00payment for hair cutREAL FLOWa full head of foils, cut and blow wave, 2½ hours
Both sentences

Five Star relies on its clients for its sales revenue, $190.00 from one full head of foils.

Five Star's clients rely on Five Star for the colouring and cutting itself, which is not something they can do at home.

Where the $190.00 went

The arrows above show nothing new: they are the same $190.00 foil job, drawn as arrows instead of a list. Below is a third way, that $190.00 as one bar, cut up.

EXPENSES $113.50 PROFIT $76.50 $28.00 $36.00 $37.50 $12.00 $25.50 $51.00 the whole bar is $190.00
One client's payment, cut into the six pieces it actually became.
  • To the colour wholesaler, for product$28.00
  • To Sanjay, as wages$36.00
  • To the landlord, as this job's share of the rent$37.50
  • To the power company, the water board and the laundry service$12.00
  • Expenses: the four payments above added up$113.50
  • Profit on the job$76.50
  • Tax set aside from that profit, for the government$25.50
  • Stays with Five Star$51.00

Every one of those six pieces went to an entity, and every one of them came back the other way as something real: product, hours worked, a room to work in, hot water and roads.

Marker’s rule

The case study has four or five entities, drawn from this list: whānau, hapū, iwi, community organisations, the government, financial institutions, and businesses.

05

Interdependence

Learn8 min

Five Star needs the colour the wholesaler sells, and the wholesaler needs the orders Five Star places.

Five Star and the wholesaler are interdependent: each one depends on the other. More precisely, the two of them are in an interdependent financial relationship.

Not every pair of entities is interdependent. For example, the charity Five Star donates to relies on Five Star and every other donor, but Five Star does not rely on the charity for anything. So Five Star and the charity are not in an interdependent financial relationship.

Marker’s rule

Describe at least three financially interdependent relationships for Achieved. Three means three pairs of entities (not three entities, not three arrows, not three effects), each pair written out both ways.

Five Star its clients Five Star Sanjay Five Star the colour wholesaler Five Star the landlord Five Star the power company Five Star the government and more pairs besides.

Only one arrow is half an answer

“Five Star relies on its colour wholesaler.” is half an answer. It is true, and it describes one arrow. But nothing in it says what the wholesaler gets back, so nobody reading it can tell whether Five Star and the wholesaler are interdependent.

Instead, you should write one sentence starting with each entity. Here is that same relationship, Five Star and the colour wholesaler, done with one sentence, then with two.

Two sentencesFive Star relies on the wholesaler for $28.00 of colour, foils and developer on every full head of foils.
The wholesaler relies on Five Star's repeat orders for its own sales revenue.

Only one sentenceFive Star relies on its colour wholesaler.One sentence shows only one side. A relationship that runs both ways needs a sentence that starts with each name.

The second version says who relies on whom in both directions, names the money correctly (sales revenue, not “money”), and puts a figure on the flow. That is what a described relationship looks like. Three relationships means six sentences.

Marker’s rule

Write the relationship both ways: what each entity relies on the other for.

06

The same relationship, two grades

Learn6 min

Two ways of describing the same relationship, Five Star and its colour wholesaler. One passes and one fails. Press each grade to see its answer.

Not achieved“Five Star and its colour wholesaler rely on each other. If the wholesaler put its prices up, Five Star would be affected.”

Three faults: the sentence claims the reliance goes both ways without saying how; “affected” gives no direction, up or down; and there is no dollar figure, when one is right there.

Spot the half answers

Six sentences a student might write. For each one, decide whether it describes the relationship both ways or only one way. Pick an answer and the reason appears underneath.

“Five Star relies on the landlord for the space it works out of, and the landlord relies on Five Star for $600.00 of rent a week.”

That sentence describes both directions. One sentence per entity, and the money is named and given a figure.

“Sanjay relies on Five Star for $36.00 of wages from every foil job.”

That sentence describes one direction only. The figure and the money word are good, but nothing says what Five Star gets back from Sanjay.

Do this instead

“Sanjay relies on Five Star for $36.00 of wages from every foil job. Five Star relies on Sanjay for an hour and a half of the work on that job.”

“The Sunday Chair relies on the grant for $250.00 each Sunday, and the funder relies on The Sunday Chair to deliver the free haircuts it exists to pay for.”

That sentence describes both directions, and the second half works even though no money comes back. What the funder receives is the thing being done.

“Five Star and the power company depend on each other.”

That sentence describes neither direction. The sentence claims both, which is worse than describing one. A marker cannot see what either party gets.

Do this instead

“Five Star relies on the power company for the electricity the dryers and the basin need. The power company relies on Five Star, and on every business like it, for the payments that are its sales revenue.”

“The government relies on Five Star for tax revenue, and Five Star relies on the government for the roads its clients drive in on.”

That sentence describes both directions, and the relationship is an easy one to forget. Tax revenue out; services back.

“Five Star relies on the bank to keep its revenue safe and to get the card payments into the account.”

That sentence describes one direction only. The bank's side of it is missing.

Do this instead

“Five Star relies on the bank to keep its revenue safe and to get the card payments into the account. The bank relies on the money businesses like Five Star leave with it, because that is what it lends out and earns interest on.”

07

Fair questions

Learn7 min

The things people ask at exactly this point.

1The colour wholesaler is one of the nine entities in the picture. Is the wholesaler a stakeholder too?

No, the wholesaler is an entity but not a stakeholder. They are two different tests.

An entityMoney and something real move between Five Star and the wholesaler: $28.00 out on a foil job, and the colour coming back.

Not a stakeholder (but an entity)Five Star would not weigh the wholesaler's view before a decision, such as whether to open on Sundays.

Marker’s rule

Sanjay is a stakeholder.

The colour wholesaler is an entity.

The colour wholesaler is a stakeholder.

2Do I have to put a dollar figure on every relationship?

Not on every relationship, but use a figure whenever the case study gives you one. If there is no figure, use the right money term and give it a direction.

Marker’s rule

The sales revenue of the business decreased by $190.00.

The business would be affected.

3The Sunday Chair gets a $250.00 grant and gives the funder nothing back. Is that even a relationship?

Yes, the grant is a relationship. The Sunday Chair relies on the funder for $250.00 each Sunday. The funder relies on The Sunday Chair to do the work the funder pays for, because the funder has no volunteers and no scissors of its own.

The funder an organisation The Sunday Chair a charity The people in the chairs getting the haircuts MONEY FLOW $250.00 REAL FLOW haircuts REAL FLOW the work the funder pays for, done

The haircuts go to the people in the chairs, not to the funder. The money arrow and the real arrow do not always point at the same two entities.

4What does the government actually do with money?

The government receives tax and spends it on services such as roads, hospitals, schools and the courts. Five Star sets aside $25.50 for tax on a foil job, and its clients drive in on those roads.

Marker’s rule

The government receives tax.

The government supplies power or water.

The government receives the revenue from exports.

The government charges a tariff on exports.

The government puts tax rates up next week.

An export is something sold to a buyer in another country, and its sales revenue goes to the business. A tariff is a tax a government charges on goods coming into its own country.

5And what does my bank actually do?

A bank does three things, and all of them are financial.

What a bank does
  • Holds your revenue once it is banked, and pays you interest on what is sitting there.
  • Lends money, and charges interest on what the bank has lent.
  • Moves a client's card payment from the machine on your counter into your account.

Two things a bank does not do, and candidates got both of them wrong.

What a bank does not do
  • Collect tax. The government does that.
  • Pay anybody's wages, except its own staff's.
6Does a relationship have to involve money?

Yes, the relationship you choose to write about needs to involve money. The exam asks for three interdependent financial relationships.

Marker’s rule

Write about the money that moves between the two entities. Leave out anything they share that is not money.

Five Star pays the wholesaler $28.00 for the colour on every full head of foils.

Five Star and the wholesaler both care about good hair.

Your regulars tagging the salon on Instagram probably brings people in, but nothing financial moves between you and Instagram, so that tagging is not one of your three interdependent financial relationships. Neither is the salon two streets away. Follow the money and the goods, and leave everything else out.

08

Six ways to lose a mark

Practise7 min

Every card here is a sentence a student wrote and lost marks for. Read the sentence, work out what is wrong with it, then check.

1Five Star relies on its colour wholesaler to supply the colour for every foil job.What would a marker say?

The problem. Nothing in that sentence is false, and on its own it does not achieve. That sentence describes reliance in one direction. The wholesaler's side is missing entirely. Those repeat orders are part of how it earns its own sales revenue.

This is the one to watch. Describing the reliance one way only is a reason candidates do not reach Achieved.

Do this instead

“Five Star relies on its colour wholesaler to supply the colour for every foil job. The wholesaler relies on Five Star's repeat orders for its own sales revenue.”

Add the second sentence. Write two sentences every time, one starting with each name.

2When the wholesaler put its prices up, the salon was affected.What would a marker say?

The problem. Affected how? Up or down? A marker cannot give credit for a direction you did not state, and “affected” could mean anything at all.

Do this instead

“When the wholesaler put its prices up, the salon's expenses on that job increased from $28.00, so its profit of $76.50 decreased.”

Say which way it moved. The answer states two directions, and a marker can check both of them.

3The salon gets money from its clients and gives money to its staff.What would a marker say?

The problem. Twice in one sentence, a word with a proper name has been replaced by “money”. What comes in from clients is sales revenue. What goes out to Sanjay is wages. The sentence is not wrong, it is just worth nothing, because naming the flow correctly is the thing being marked.

Do this instead

“The salon receives sales revenue from its clients and pays wages to its staff.”

Same sentence, two words changed, and now the sentence earns the mark.

4The seafood company sold to a buyer in Japan, so the government received the export revenue.What would a marker say?

The problem. The government did not sell anything. The sales revenue from an export goes to the business that made the sale, exactly as the $190.00 goes to Five Star and not to anyone else.

The government's share comes later and is much smaller: tax on the profit the company ends up making.

Do this instead

“The seafood company received the sales revenue from the export. The government receives tax on the profit the company makes from it.”

5The government also collects a tariff on the seafood we export.What would a marker say?

The problem. A tariff points the other way. A tariff is a tax a government charges on goods coming into its own country, on imports. New Zealand does not tax its own exports on the way out.

If a tariff is charged on New Zealand seafood arriving in Japan, it is the Japanese government charging it, and the New Zealand government receives none of it.

Do this instead

“Any tariff on that seafood is charged by the country it arrives in, not by New Zealand.”

If you are not sure which way a tariff points, leave it out. There is no mark for mentioning one.

6The government could just raise the tax rate next month to cover the shortfall.What would a marker say?

The problem. Markers listed this under what candidates got wrong about the government’s role: they thought it could increase tax rates at short notice. The government cannot. A tax rate is not a dial the government turns when it is short, so an answer that leans on it is describing something that would not happen.

Do this instead

“The government would have to change how it spends instead, by delaying a road project or cancelling a new school build.”

Write what the government can actually change quickly, which is how it spends.

The tax rate is set by law, and Parliament takes months to pass a new law.

The first three mistakes are all the same fault: not saying enough. One answer gives one direction instead of two. One answer gives no direction of travel. One answer writes the word “money” where another word would have earned the mark. All three mistakes were listed in more than one report.
09

The words from today

Reference5 min

Money flow and real flow are a pair and always travel together.

Money moving from one entity to another. Say which way it goes and how much.

A money flow$28.00 from Five Star to the wholesaler.

Not a money flow (but a real flow)Colour and foils going to Five Star. That is a real flow.

The goods, services or work moving the other way in the same relationship.

A real flowColour and foils, from the wholesaler to Five Star.

Not a real flow (but a money flow)The $28.00 Five Star pays. That is a money flow.

Any party in those flows: a person, a group, or an organisation.

An entity and an organisationFive Star. A group of people, a shared purpose, and money moving in and out of it.

An entity but not an organisationA client. One person, paying $190.00 and walking out with a head of foils.

The link between two entities that each need the other.

InterdependentFive Star and Sanjay. Five Star needs the hours from Sanjay; Sanjay needs the $24.00 an hour.

Not interdependent (but one-way)Five Star and the charity Five Star donates to. The charity relies on Five Star, but Five Star does not rely on the charity for anything.

The real flows and money flows between two entities that each rely on the other. This is what the exam is asking for when it asks for three relationships.

Two sentences“Five Star relies on the wholesaler for $28.00 of colour on every full head of foils. The wholesaler relies on Five Star's repeat orders for its own sales revenue.”

Only one sentence“Five Star relies on its colour wholesaler.” True, but only half the relationship.

A bank or something bank-like: the bank pays interest on what an entity keeps there, and charges interest on what the bank lends.

A financial institutionFive Star's bank, which holds the salon's account and pays about $4.00 a month in interest on the balance.

Not a financial institution (but a government department)Inland Revenue, the government department that collects tax. A bank never collects tax.

10

Your turn

Practise15 min

Six parts. The first four parts are short; part (e) is the long one, so give it a proper go. Everything you need is on this page.

a.Write the two arrows between Five Star and the landlord. One line for the money flow, one for the real flow, and say which way each goes.

Show me a model answer
One that would work
Five Star your salon The landlord owns the building MONEY FLOW $600.00 a week REAL FLOW the use of the salon

Money flow: $600.00 of rent goes from Five Star to the landlord every week.
Real flow: the landlord lets Five Star use the salon space: the two chairs, the basin, the room.

Each line names the money word and the direction: rent, from Five Star to the landlord; the use of the salon, from the landlord to Five Star. “Money goes to the landlord and the landlord gives the room” has both arrows and neither name, and the naming is what earns the mark.

  • Did you say which direction each arrow goes?
  • Did you use the word rent rather than “money”?

b.Now describe Five Star and its clients as an interdependent financial relationship. Two sentences, one starting with each name, with a figure in it.

Show me a model answer
One that would work

“Five Star relies on its clients for its sales revenue: one full head of foils brings in $190.00, and without bookings like that one there is no sales revenue at all. Its clients rely on Five Star for the colouring and cutting service itself, which they cannot do at home.”

One sentence per entity, each starting with a name, and the figure sits in the first one. The second sentence is the half that gets left out: it says what the clients get, which is the colouring and cutting itself.

  • Two sentences, one starting with each entity?
  • The words sales revenue, not “money”?
  • A figure in there somewhere?

c.A student wrote this about The Sunday Chair: “The Sunday Chair relies on its community grant.” Finish the job. Rewrite it so both directions of the relationship between The Sunday Chair and the funder are there.

Show me a model answer
One that would work

“The Sunday Chair relies on the community grant for $250.00 each Sunday, which covers the $100.00 one Sunday costs to run and leaves something over for product. The funder relies on organisations like The Sunday Chair to actually deliver the free haircuts it exists to pay for, because the funder has no stylists of its own.”

The second sentence is the one the student was missing. It says what the funder gets, which is the free haircuts actually happening, and it gives the reason the funder cannot deliver them alone.

  • Does your second sentence say what the funder gets out of the relationship?
  • Did you notice the real flow goes to the people in the chairs, not back to the funder?

d.A student wrote: “When the seafood company sells to Japan, the government receives the export revenue, and it charges a tariff on the seafood as well.” Write what actually happens, two or three lines.

Show me a model answer
One that would work

“The sales revenue goes to the seafood company, not to the government. The government's share is the tax on the company's profit, which comes later and is much smaller. And New Zealand does not charge a tariff on what it sends out. A tariff is charged by the country the goods arrive in, so any tariff here would be Japan's, and the New Zealand government would receive none of it.”

Two corrections, made one at a time. The first names who receives the sales revenue and puts the government's much smaller share where it belongs, on the profit. The second turns the tariff round: it is charged by the country the goods arrive in, so New Zealand receives none of it.

  • Did you say who the revenue actually goes to?
  • Did you get the tariff pointing the right way: on imports, not exports?

e.The exam question. Describe three of Five Star's interdependent financial relationships. Two sentences each, both directions, with the money named properly and a figure wherever you have one. Pick three different kinds, not three businesses you buy product from.

Show me a model answer
One that would work

1. Five Star and Sanjay. Five Star relies on Sanjay for an hour and a half of the work on every full head of foils, which is what lets the salon take two clients at once. Sanjay relies on Five Star for $36.00 of wages from that job and for the training hours that go towards the qualification.

2. Five Star and the colour wholesaler. Five Star relies on the wholesaler for $28.00 of colour, foils and developer on one job, and cannot offer foils without them. The wholesaler relies on Five Star's repeat orders for its own sales revenue.

3. Five Star and the government. Five Star sets aside $25.50 of the $76.50 profit on that job towards the tax it will owe, so the government relies on businesses like Five Star for its tax revenue. Five Star relies on the government for the services that tax revenue pays for, the road its clients arrive on, and the public training system Sanjay's qualification sits in.

Mark yourself hard on part (e). Describing three relationships is what the exam asks you to do.

  • Three relationships, and three different kinds?
  • Two sentences each, one starting with each entity's name?
  • The right money word every time (wages, sales revenue, rent, tax revenue) and never the word “money”?
  • A figure wherever the $190.00 job gives you one?

f.One more, for the organisation that sells nothing. Describe one interdependent financial relationship The Sunday Chair has, other than the grant. Both directions.

Show me a model answer
Two that would work

The community centre. “The Sunday Chair relies on the community centre for the hall it works out of, at $50.00 each Sunday for its share of the hire. The centre relies on groups like The Sunday Chair booking the hall, because that hire income is part of how it covers its own costs.”

The people who donate. “The Sunday Chair relies on donations of about $50.00 each Sunday from people who can afford to give, which is what pays for product the grant does not cover. Those donors rely on The Sunday Chair to turn their donations into haircuts for people who could not otherwise pay. Those donors have no way of cutting the hair themselves.”

Either works. What matters is that the second sentence is about the other party and says what they get out of it.

All six answers written. You have drawn both arrows on a relationship, written three interdependent financial relationships the way the exam wants them, repaired somebody else's half-answer and corrected two things about the government that have cost real candidates marks. Part (e) is the actual exam question, near enough word for word. Open the model answer and mark yourself against the four ticks, hard. Where you were thin, it will be in the second sentence of a pair, because that is where everybody is thin.
Lesson 3 done

Go Sierra, go!

You went through nine relationships, wrote three of them out in full, and corrected a government mistake that has cost real candidates real marks. Keep writing two sentences for every relationship, one starting with each name.