Percent Change

Calculate the percent increase. Round to the nearest percent. Original: 74 New: 85

• 0.15%

• 0.13%

• 13%

• 15%

Calculate the percent increase. Round to the nearest percent.

Original: 45

New: 92

• 51%

• 1.04%

• 104%

• .51

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter? 

• 35%

• 25%

• 30%

• 20%

Lacey bought a new purse that originally cost $25 and is on sale for $15. Find the percent of change in the price in the purse.

• Decrease of 40%

• Decrease of 10%

• Decrease of 30%

• Decrease of 20%

The ratio that compares the amount of change to the original amount

• Simple Interest

• Percent Change

• Percent Increase

Calculate the percent change from 50 to 75.

• 25%

• 50%

• 75%

• 100%

What is the percent change when a quantity increases from 100 to 150?

• 25%

• 50%

• 75%

• 100%

A company's revenue increased by 15% from last year to this year. If the revenue last year was $500,000, what is the revenue this year?

• $600,000

• $575,000

• $525,000

• $450,000

The value of a new iphone is $550, but after a year or two of use the value drops to $300. What is the percent change in the value of an iPhone?

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%