Find/Estimate Percent
Percent Proportion and Equation
Discounts
Tax, Tip, Markups
I=prt
100

20% of 120 

What is 24?

100

15 is 15% of

What is 100?

100

Find the sale price: $55 jeans, 30% off

What is $38.50?

100

Christina estimated she would spend $250. She actually spent $350. Find the percent error.

What is 28.6%

100

Loan: $500; Interest rate: 9.5%; Time: 2 years

Interest $95

200

15% of 250

What is 37.5?

200

9 is 30% of what number?

What is 30?

200

Find the sale price: $19 bill; 25% off

What is $14.25?

200

Bill: $40, Tax 8.75%, Find total amount.

What is $43.50?

200
Borrowed $16,500 at 12.7% interest for 5 years

$10,477.50 interest

300

27% of 35

What is 9.45?
300

8 is ___ of 64

What is 12.5%?

300

Sale price: $25; Discount: 60%

What is 62.50?

300

3 jeans for $10 each; Tax: 7%

What is $32.50

300

$10,000 in savings; Interest 1.5%; 6 months

What is $75?

400

Estimate 247% of 39

What is 100?

400

What is 62% of 90

55.8

400

Original price: $75; Discount: 12.5%; Tax 8.5%

What is $71.20?

400

Bill: $65; Tax: 8.25%; Tip: 15%

What is $80.11?

400

$4,750 loan; 18 months; Interest paid: $300

What is 4.2%?

500

Estimate 63% of 2,047

What is 1230?

500

Find 33 2/3% of 49

What is 16.33?

500

Original Price: $3,250; Discount 15%; Tax: 6.6%

What is $2,944.83?

500

$12 shirts marked up 190%; Find selling price.

What is $34.80?

500

Loan $2,250; Interest paid: $475; Time: 4.5 years

What is 4.7%?

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