Unit 3 Test - Percents and Proportions

What percent of 56 is 42?

• 1.3%

• 130%

• 75%

• 0.75%

150 is 15% of what number?

• 22.5

• 172.5

• 1000

• 2500

What number is 70% of 8?

• 5

• 5.6

• 11.42

• 13.6

Which store has the best buy on king-size candy bars?

• Smith's Grocery

• Jed's Market

• Green's Grocery

• Wan's Deli

What will be the length o the bat on the billboard, in feet?

• 2.5 feet

• 4.17 feet

• 6.43 feet

• 13.5 feet

Jenny went to Belk and purchased a blouse that costs $30.00.  The blouse is on sale for 15% off. What is the discount?  How much will Jenny pay for the blouse before tax?

Discount:_______________

New Price:______________

• Discount $ 4.50

  New Price $ 25.50

• Discount $ 4.50

  New Price $ 34.50

• Discount $ 25.50

  New Price $ 4.50

• Discount $ 4.50

  New Price $ 29.85

 A car salesman makes 7% commission. He sold a car for $52,494. How much commission did the salesman make?

Commission________________

• $4,881.94

• $48,819.42

• $3,674.58

• $36,745.80

 Sammy bought a new pair of tennis shoes for $120.00. The sales tax rate in his community is 7%.  How much did Sammy pay for the shoes in total?

Tax:___________________

Total:__________________

• Tax $ 8.40

  Total $ 128.40

• Tax $ 36

  Total $ 84

• Tax $ 84

  Total $ 204

• Tax $ 8.40

  Total $ 111.60

9. Synovus Bank gives 3% interest on personal savings accounts. Brooke deposited $3,500 dollars. How much money will she have in the bank in 14 years? 

• $1,470

• $3,500

• $2,030

• $4,970

10.  Susie deposited $800 into a savings account that yields 6.5% interest.  If she earned $91 in interest, how long did Susie leave her money in the account?

• 0.175 years

• 1.35 years

• 1.75 years

• 5.71 years