Consumer Math Review

You are purchasing a T.V for $990. You also have to pay a 9% sales tax. What is the final price of the T.V.?

• $ 1881.00

• $ 1079.00

• $ 1,079.10

• $ 1,709.1

Daniel has dinner at a restaurant and the cost of his meal is $28.00. Because of the service, he wants to leave a 20% tip. What is his total bill?

• 33.60

• 40.00

• 24.60

• 30.50

If you receive 25% off an item that costs $22.00, how much money do you save?

• $ 5.50

• $ 4.25

• $6.00

• $7.35

A store pays $32.00 for each video game. The store’s percent of mark up is 75%. Which shows the retail price of the video game? *Retail price is the final cost of what the store will sell the video game at*

• $60.00

• $56.00

• $24.00

• $8.00

Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent of change? *Round answer to the nearest percent.

• 24%

• 20%

• 11%

• 50%

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.7.RP.A.3

Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years? *Hint - final amount

• $150

• $192

• $1350

• $1392

Anna invested $2,500 at an annual rate of 5%. How long will it take until Anna earns $1,125 in interest? *Hint - substitute what you know into the formula and then solve for the unknown.

• 5 years

• 8 years

• 10 years

• 9 years

A pair of sandals is on sale for 20% off the original price. You have a coupon for an additional 5% off your purchase. If the original price of the sandals is $21, what is the final price you would pay?

• A) $16.50 

• B) $16.80 

• C) $15.96 

• D) $17.60 

Kim sold a house for $225,000.00 and made a 3% commission. How much money did Kim make from commission for selling the house?

• $8,542.00

• $67,000.00

• $236,900.00

• $6,750.00