Percents Word Problems

Amanda increased the amount of protein she eats every day from 48 g to 54 g. By what percentage did Amanda increase the amount of protein she eats?

• 11.1%

• 88.9%

• 112.5%

• 12.5%

Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?

• Increase 12.5%

• Decrease 12.5%

• Increase 4%

• Decrease 4%

Tags

CCSS.MATH.CONTENT.7.RP.A.3

From 74 hours to 85 hours

A skateboard is on sale with a 25% discount. The original price was $120.
Find the sale price.

• 60

• 90

• 110

• 44

A pair of jeans costs $34.00.  You have a coupon for 30% off the regular price. What is the new price of the jeans after you use your coupon?

• $10.20

• $23.80

• $31.00

• $44.20

A TV is regularly priced at $600, but it is on sale for 20% off. What's the sale price?

• $320

• $500

• $480

• $720

A student earned a grade of 80% on a math test that had 30 problems.  How many problems on this test did the student answer correctly?

• 17 problems

• 24 problems

• 20 problems

• 18 problems

A pair of sandals costs $10.50.  There is a  7% sales tax.  What is the total cost of the sandals?

• $.74

• $10.50

• $12.78

• $11.24

The ratio used to find percent is...

• part/whole = %/100

• part/whole = 100 / %

• whole/part= %/ 100

75% of what number is 15?

• 11

• 45

• 20

• 5