7.RP.A.3

What percent of 50 is 35?

• 0.7%

• 1.43%

• 70%

• 143%

The jewelry store is having a sale. Necklaces that were regularly priced at $23.50 are on sale for $18.80. What is the percentage of decrease in the price of necklaces? Enter your answer and your work or explanation in the space provided.

Tags

CCSS.6.RP.A.3C

Lisa earned $425 babysitting this summer. She put her money into a savings account which earned 9.5% interest annually. If she leaves the money in the savings account t for 9 months, how much interest will she earn?

• $363.38

• $30.28

• $302.81

• $36.34

Tags

CCSS.7.RP.A.3

The total yearly cost to rent a trumpet is $114. The monthly cost is constant with no initial fee. A person rents a trumpet for 3 years and 5 months. What is the total cost, in dollars, for the person to rent the trumpet?

Tags

CCSS.7.EE.B.3

Taylor pays $90.87 each month toward the purchase of a saxophone. After 5 months, Taylor has paid 65% of the total cost of the saxophone. What is the total cost, in dollars, of the saxophone?

Tags

CCSS.6.RP.A.3C

John invested $600 in a savings account that offers an annual interest rate of 8%. How much interest will he earn if he keeps the money in the account for 6 months?

• $12

• $36

• $48

• $24

Tags

CCSS.7.RP.A.3

If 25% of a number is 15, what is the number?

• 60

• 75

• 30

• 45

Tags

CCSS.6.RP.A.3C

Susan has $800 in her savings account. The account earns 5% interest annually. How much interest will she earn in 1 year?

• $20

• $80

• $40

• $60

Tags

CCSS.7.RP.A.3