Unit 9 Wrap Up Test Review

A new video game that Karl wants to purchase is available at three different stores.

-Store A: The game was originally $30. It is on sale for 15% off the original price.

-Store B: The game was originally $35. It is on sale for 1/5 off the original price.

-Store C: The game was originally $40. It is on sale for $10 off the original price.

Which store offers the best deal on the video game?

• Store A, because the sale price would be $25.50.

• Store B, because the sale price would be $28.

• Store C, because the sale price would be $30.

• Neither, they are all the same price after the discount.

Mr. Smith opened a savings account with an initial deposit of $2,000. He will not make any additional deposits or withdrawals. The account earns 2.5% simple interest. What is the amount of interest Mr. Smith will earn after 6 years?

• $30,000

• $300

• $2,300

• $5,000

Tags

CCSS.7.RP.A.3

Mr. Freeman got a loan for $6,500 to help him pay for some credit card debt. The simple interest rate on the loan is 5%. If the loan is for 4 years, what will be the total amount Mr. Freeman will have to pay for the loan, including interest?

• $1,300

• $7,800

• $325

• $13,000

Tags

CCSS.7.RP.A.3

The information in the table shows Faith's assets and liabilities. What is Faith's net worth?

• $24,680

• $6,350

• $18,330

• $31,030

Tags

CCSS.7.EE.B.3

Corbin went to the store and purchased a set of mixing bowls for $28. He also purchased measuring cups for $25. The sales tax on the items was 4.5%. What will be the cost of just the sales tax that Corbin will have to pay?

• $53

• $2.39

• $238.50

• $1.26

Tags

CCSS.6.RP.A.3C

The table shows Callie's monthly budget. About what percent of her budget is spent on her clothes and daycare?

• 500%

• 17%

• 33%

• 6%

Tags

CCSS.6.RP.A.3C

Mrs. Johnson makes an annual income of $140,000. The income tax that Mrs. Johnson has to pay is 8%. What is the amount of dollars and cents in income tax that Mrs. Johnson has to pay?

• $11,200

• $17,500

• $112,000

• $5,600

Tags

CCSS.6.RP.A.3C

Rory is going to the store to purchase two water bottles. Which store offers the better incentive?

Store A: One water bottle cost $14.60. Buy one, get one half off!

Store B: One water bottle cost $15. Get 30% off of the total cost!

• Store A, because after the discount the water bottles cost $21.90.

• Store B, because after the discount the water bottles cost $21.

• Neither, they are the same price after the discounts.

• Store A, because you are saving $14.60.

Tags

CCSS.6.RP.A.3C

The circle graph shows a family's monthly budget. Their monthly income is $6,500. How much more money do they spend on housing than retirement?

• $18

• $1,820

• $650

• $1,170

Jack went to the store and bought a pair of shoes for $45, and a pair of socks for $20. The sales tax was 6%. What is the amount of the sales tax that Jack will owe?

• $65

• $3.90

• $39

• $10.83

Tags

CCSS.6.RP.A.3C