Percentage Quiz

Mark wants to buy a new smart phone. He finds four stores selling the smart phone he wants. The deals at each store are shown. - Store A: 20% off of the $1,000 price - Store B: 25% off of the $850 price - Store C: $900 price with a $150 rebate - Store D: $800 price with a coupon for $200 off At which store should Mark buy his new smart phone?

• Store A

• Store B

• Store C

• Store D

Tags

CCSS.6.RP.A.3C

Last year, Ken bought a mountain bike for $460. It is now worth $320. What percent did the value of Ken’s bike depreciate over the past year, to the nearest whole percent?

• 30%

• 44%

• 70%

• 140%

Tags

CCSS.6.RP.A.3C

Triangle ABC is similar to triangle ADE with AB = 2 centimeters, BD = 3 centimeters, and DE = 8 centimeters. What is the length of BC in centimeters?

• 6 cm

• 20 cm

Triangle XYZ is similar to triangle PQR. Which proportion can be used to find the length of PR in inches?

Tags

CCSS.7.RP.A.3

Michael took his three kids to get haircuts. The haircuts cost $57.50. He also gave the stylist a 22% tip. What was the total cost, including tip, for Michael’s three kids to get haircuts?

Tags

CCSS.6.RP.A.3C

Imani took out a loan for $15,000. This loan has a simple interest rate of 4.5% per year. What is the amount of interest that Imani will be charged on this loan at the end of 5 years? Imani will be charged $ _____ in interest on her loan at the end of 5 years.

Tags

CCSS.7.RP.A.3

Electrical World marks up their prices to maximize profits. Complete the table to show the percent increase of each item.​

Computer (a)   Digital Camera​ (b)   Mouse and Keyboard​ (c)  

• 40%
• 20%
• 65%
• 25%
• 35%
• 80%

Tags

CCSS.6.RP.A.3C

Jessica sold a brand new SUV that was listed for $40,000. She earned a 12% commission. How much did Jessica make in commissions on the sale of the SUV? Jessica made $_____ in commissions on the sale of the SUV.

• 4800

• 3600

• 5000

• 4200

Tags

CCSS.6.RP.A.3C