Wages, salaries and overtime
Commission
Successive Discounts
Tax
Simple Interest
100

Teresa earns $6.25 per hour. Calculate her wage for the week where she works a 38 hr week.

$237.50

100

As a salesman, James earns 16% of all the sales he makes. What does James earn in a week where he sells goods worth $2 800?

$448

100

A hair straightener is discounted $160 to $112. Find the percentage discount.

30%

100

Find the tax payable for the salary $16,545

$0

100

Find the simple interest payable if $5000 is borrowed at 9% p.a for 4 years.

$1800

200

Kaeli works at a factory or $11.55 per hour. If Kaeli earns $462, how many hours did she work?

40 hours

200

Kate is paid a retainer of $160 per week plus a commision of sales 12.5% of the value of her sales. How much does kate earn in a week where she makes sales of $648

$241

200

Find the sale price on a $32 toaster after 12.5% discount is applied.

$28

200

Find the tax payable for the salary $73,000

$14192

200

Find the simple interest if $50 000 is invested at 6% p.a for 6 months.

$1500

300

Kimberly earns $8.50 per hour for the first 8 hrs she works each day, then time and a half for each hour after that. What is Kimberly paid when she works 11 hours.

$106.25

300

Angela is paid a retainer of $120 per week plus a commission on sales of 12.5% of the value of her sales. What is Angela's pay if the value of her sales are $728?

$211

300

A stereo system cost $480 and is discounted 34%. What is the new sale price?

$316.80

300

Find the tax payable for the salary 94,377

$21126.53

300

Calculate the simple interest and total amount to be repaid if $1900 is borrowed at 4% interest for 10 quarters.

Interest = $190

Total repayment = $2090

400

Emilie earns $425 a week. How may weeks does it take before she has earned more than $12000.

29 weeks

400

Alf earns a retainer of $240 a week plus commission on sales of 2% on the ifrst $30,000, 1.5% on the next $80,000 and 0.8% on the remainder. Find Alf's earnings were he makes sales of $98,000.

$1860
400

J'amie pays $135 for a desk at a 25% off sale. What did she save?

$45

400

Calculate the percentage tax if the income is $48030 and the tax payable was $6005

12.5%

400

Calculate the total cost of a $3000 purchase given 15% deposit and annual repayments of $700 over 5 years.

$3950

500

Frank and Patrick work as mechanics for different companies. Frank earns $32,000 p.a. Whilst Patrick is paid $550 per week. Who earns the most and by how much per year?

Frank earns $3323 more per year

500

Hayden is a cars salesperson. Caleb is paid $250 per week and 6% of all sales over $50 000, then 2% of all sales over $85 000. Calculate Haydens weekly pay when his sales total $85 200.

$954

500

A retailer sells a play station set for $834, making himself a profit of 32%. Find the wholesale price of the play station.

$631.82

500

Calculate the percentage tax if the income earnt was $154830 and the tax payable was $35002

22.6%

500

Calculate how long it will took to pay off a loan if the interest was $45, the interest rate was 3% and the principle amount was $250.

6 years.

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