Percent Expressions

If a backpack is DISCOUNTED 20%, what percent will you pay?

• 20%

• 40%

• 80%

A guitar costs $235. You have a coupon for 15% off. Which expressions can be used to calculate the sale price?

• $235 + 0.15($235)

• $235 - 0.15($235)

• $235 - 0.85($235)

• 0.85($235)

Tags

CCSS.6.RP.A.3C

Sarah bought a camera for $40. She wants to sell it, so she INCREASES the cost by 50%. Which expressions could be used to find how much she will sell the camera for? CHOOSE TWO ANSWERS

• $40 + 0.5($40)

• $40 - 0.5($40)

• 150%($40)

Tags

CCSS.6.RP.A.3C

A flash drive sells fro $16 originally, but the price INCREASES by 15%. Which two expressions can be used to find the new price?

• $16 + 0.15($16)

• $16 - 0.15($16)

• $16 + 0.85($16)

• 1.15($16)

Tags

CCSS.7.EE.B.3

The price of a $198.00 smart phone is DISCOUNTED 40%. What is the sale price during the promotion?

• $190.08

• $120.80

• $118.80

• $79.20

Tags

CCSS.6.RP.A.3C