Fractions, Decimals, and Percents
Tax, Tip, and Discount
Is/Of
Simple interest
100

Fractions → Percents 

17/25

68%

100

Fill in the blank:

Sales tax and tip are ____ to the original price and Discounts are ____ from the original price.

added and subtracted

100

What is 32% of 300?

96

100

Ben deposited $6,500 in a simple interest account that pays 2% interest annually. If Ben leaves the money in the account for 12 years, how much interest will he earn?

$1560

200

Decimals → Percents

0.385

38.5%

200

An item is regularly priced at $540.  The sales tax is 6%  How much money is the tax?

$32.40

200

22 is 44% of what number?

50

200

Hector took out a small loan of $900 for 2 years. The simple interest rate on the loan was 10%. How much will he pay in interest on the loan?

$180

300

Percents  →  Decimals 

4.75%

0.0475

300

How much would you spend at a restaurant if your bill is $45.60 and you leave an 18% tip?

$53.81

300

What percent of 50 is 4?

8%

300

Steph took out a simple interest loan that charges 8% interest annually. If her original loan amount was for $3,000 and she is paying off the loan over 20 years, how much will she pay altogether?

$4800

400

Fractions → Percents

5/16

31.25%

400

An item is regularly priced at $25. It is on sale for 30% off the regular price. What is the new cost of the item?

$17.50

400

40% of what number is 8?

20

400

Thomas loaned Brian $3,400 at a simple interest rate of 12% for 8 years. How much did Brian owe Thomas?

$3264

500

Percents → Decimals → Fractions  

27.5%

0.275 & 11/40

500

A family bought some new camping gear at REI that totaled $318.50. They have a coupon for 30% off, then pay 7.5% sales tax on the new cost. How much do they pay for the gear?

$239.67

500

You have paid your car loan down to $8750, which is 43% of the original loan amount. What was the original loan amount?

$20,348.84

500

$1500 is invested for 6 years at 3.5% per year. What is the interest earned?

315

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