Percent Problem of Change

Calculate the percent increase. Round to the nearest percent.

Original: 74

New: 85

• 0.15%

• 0.13%

• 13%

• 15%

• 68%

• 75%

• 85%

• 0.85%

What number is 40% of 80?

• 30

• 32

• 320

• 40

42 is 25% of what number?

• 10.5

• 60

• 168

• 16.8

The original price of a purse was $45, but it was changed to $54 because it was so popular.  Calculate the percent change.

• 9%

• 20%

• 45%

• 54%

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

The percent of change is the percent a quantity increases or __________ from its ________ value

• original, decreases

• multiplies, adds

• divides, subtracts

• decreases, original

• 15%

• 18%

• 20%

• 25%

Tickets to Disney World are $100.The price is going to increase on January 1. What is the percent of change if the cost increases to a $120?

• 25%

• 18%

• 20%

• 50%

• 18%

• 20%

• 22%

• 25%