แผ่นงานPercent of Change
คำถามทั้งหมด: 10
You are buying a sweatshirt that was $50 last week. For some reason, the store is selling it for $60 this week. What is the percent increase for the price of the sweatshirt?
The number of people signed up for a bus trip increased from 32 people to 45 people. What is the percent increase? Round to the nearest whole percent.
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 $125?
Your dog loses weight. She originally weighed 62 pounds and now she weighs 51 pounds. What is the percent change of the dog's weight?
17.74% decrease
17.74% increase
82.25% increase
82.25% decrease
The amount of time allowed for a test is changed from 20 minutes to 42 minutes. What is the percent of change for the time allowed for a test?
47.6% increase
110% increase
110% decrease
47.6% decrease
Snowfall for December was 4 inches, but in January it was 20 inches. This is a ____% increase from December to January.
20%
500%
400%
300%
Last year the enrollment at Clark Middle School was 465 students. This year the enrollment is 525 students. What is the percent of increase? Round to the nearest percent.
113%
100%
13%
87%
แป้นคำตอบPercent of Change
คำถามทั้งหมด: 10
17.74% decrease
110% increase
400%
13%