Income
Profit/Loss
Discounts/Markups
Simple Interest
100

Andrew gets paid $15 an hour. He works a 4 hour shift.

How much money does he make?

$60

100

Jorja bought a bike for $70 and sold it a month later for $58. 

What is her Profit/Loss?

Loss $12

100

An item costing $50 was marked up by 15%.

What is the new price?

$57.50

100

If you invest $500 at an annual interest rate of 5% for 2 years, how much simple interest will you earn?

$50

200

Ethan gets paid $18 per hour normally. He works a 6 hour shift at double pay on a public holiday . 


How much does he get paid?

$216

200

Mana bought something for $50 and sold it for $62.

What is his Profit/Loss?

Profit $12

200

A shoe shop marks up a pair of sneakers by 25% on the original price of $80.
What is the selling price of the sneakers?

$100

200

How much total money will you have after 3 years if you invest $600 at an annual interest rate of 4%?

$672

300

Tyrus makes $16 an hour. He makes $80 on a shift. 

How many hours did he work?

5 hours

300

Cooper bought something for $42. He sold it and made a profit of $25. 

How much did he sell it for?

$67

300

Manaia bought a pair of shoes that were 20% off. They originally cost $60.

How much did she save?

$12

300

Find the principal if you earn $180 in interest at an annual interest rate of 6% over 5 years.

$600

400

Kadance base rate is $17.50 per hour, for the week she works an 8 hr shift of Monday, Wednesday and Saturday. On saturdays she gets paid time and a half.

What is her gross income for the week? 

$490

400

A store buys 10 packs of icecreams for $15 and then re sells the icecreams for $4 each. 

How much profit are they making per box of icecreams? 

$25

400

A music store buys a guitar for $350 and marks it up by 30%.
During a weekend sale, the store then gives customers a 10% discount on the marked-up price.
What is the final selling price of the guitar?

$409.5

400

For how many years must $800 be invested at 3% annual simple interest to earn $96 in interest?

4 years

500

Toms Job pays him $19.50 per hour during the week, time and a half on saturday, and double time on Sunday? 

Each shift is 8 hrs. 

Does he earn more money working both days of the weekend or working 4 days during the week?  

4 days during the week. 

500

A bakery bought ingredients for $145 and sold the finished cakes for $212.
How much profit did the bakery make if they sold 25 cakes? 

$1675

500

A laptop originally costs $1,200. During a sale, the store gives a 15% discount, then adds a 10% markup to the discounted price.
What is the final selling price of the laptop?

$1122

500

What is the rate of interest if a principal of $1,200 earns $288 in simple interest over 4 years?

6%

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