Percent Increase Decrease and Multiplier

Find the multiplier: 75% increase

express answer as a decimal

Find the multiplier: 65% decrease

express answer as a decimal

Find the multiplier: 225%

express answer as a decimal

Find the multiplier: 5% decrease

express answer as a decimal

The price of cable TV has risen over the past 20 years. What is the approximate percent increase from 1990 to 2010?

• 300%

• 280%

• 250%

• 200%

The price of cable TV has risen over the past 20 years. What is the approximate percent increase from 1990 to 2010?

• 300%

• 280%

• 250%

• 200%

Does this question represent a percent INCREASE or a percent DECREASE?

• Increase

• Decrease

The original price of this Pokemon card is $42.00. It is marked up 20%. What is it's new price?

• $8.40

• $33.60

• $50.40

• $12.00

A painting cost $4,563 though over a span of 5 years increased by 500%. How much does it cost now?

• $41,000

• $27,378
  

• $31,000

• $27,386

Tags

CCSS.Math.Content.7.RP.A.3

Use the percent of change to find the multiplier:

(round to nearest 100th)

express answer as a decimal

45 to 65