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Discounts
Sales tax
Commissions
TIP
Simple interest
100

20% off $17.99 

answers: $14.39

100
$13.78 and 5% tax
$14.47
100
You make 6% of all your sales. You sell $1000. What do you earn?
$60
100
Your bill at a restaurant comes to $24.50. You decide to tip 16%. What is the final bill?

$28.42

100
You take out a loan for $10,000 at 6% interest for 3 years. What is the amount of interest you pay back after 3 years.
$300
200

40% off $ 7.25 

$4.35

200
$53.00 and 6% tax
$56.18
200

You earn 3% in commissions. Your sales were $20,000. What did you earn?

$600

200

You get a haircut that cost $23. If you tip the barber 10%. What is the final bill? 

$25.30

200
You take out a loan for $20,000 at 5% interest for 4 years. What is the amount of interest you pay back after 4 years.
$400
300
10% of $358.79
$ 322.91
300
$18.45 and 4.5% tax
$19.28
300

You earn 5% in commissions. You had $40,000 in sales. What did you earn?

$2000

300

Red lobster bill: $72

Tip: 11% 

What is the total bill?

$79.92

300
You take out a loan for $50,000 at 4% interest for 3 years. What is the amount of interest you pay back after 3 years.
$600
400
5% off $16.70
$15.86
400
$22.65 and 7% tax
$24.24
400

You earn 7% in commissions. Your sales are $50,000. What did you earn?

$3500

400

TGIF Bill: $31.92

Tip: 13%

What is the tip amount?

$4.15

400
You take out a loan for $60,000 at 3% interest for 7 years. What is the amount of interest you pay back after 7 years. And what is the total amount you pay the bank at the end?
$1260 and $61,260.
500
80% off $ 9.95
$ 1.99
500

Charlene's lunch bill was $18.70. Estimate the total cost for lunch with 5% tax. 

$19.64

500

You earn 5% in commissions. Your sales are $25,000. How much did you earn?

$1250

500

You take a cab to Madison Square Garden. The final bill of $61.72. You want to tip the driver 8%. What is the amount of the tip?

$4.94

500
You take out a loan for $30,000 at 4% interest for 7 years. What is the amount of interest you pay back after 7 years. And what is the total amount you pay the bank at the end?
$840