Percent Unit Review

Mary bought a Xmas present for her roommate for $36. She used a coupon that offers 30% off. What's the new total price?

• $10.80

• $46.80

• $25.20

• $26.00

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

Students estimate that there are 183 peanuts in a jar. There are actually 205. What is the percent error?

• 9.76%

• 12.02%

• 10.93%

• 10.73%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Mack invests $10,500 in an account that earns 6% interest. How much interest will Mack earn in 3 years?

• $630

• $1890

• $189000

• $58333

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Juliet paid $450.78 to get her washer fixed. The sales tax is 8.5%. What is the total amount Juliet paid?

• $489.10

• $412.46

• $38.32

• $450.78

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Nina purchased a 6-pack of soda for $6.50. Based on this information, which of the following could be true?

• $21.60 for 20 sodas

• $37.50 for 25 sodas

• $16.65 for 15 sodas

• $60 for 30 sodas

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Ava wants to borrow $6,400 from the bank. If she borrows at a rate of 6% for 3 years, what is the total she'll owe?

• $1152

• $7552

• $5248

• $9600

Tags

CCSS.7.RP.A.3

There are 95 students in the 7th grade. 17 students order lunch. What percent of those students order lunch?

• 17.89%

• 20%

• 18%

• 18.79%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Liam wants more mileage. He used to run 17 miles a week. He is hoping to increase to 32 miles. What is the % increase?

• 113%

• 53%

• 88%

• 188%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

There are 550 students in a college class. Only 12% attended the lecture. How many students were present?

• 458

• 66

• 484

• 82

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The Smith family spends $950 on rent each month. If this is 23% of their monthly budget, what is their total per month?

• $4130

• $2185

• $4370

• $4310

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3