Percent Change Review

Front

Percent change in average cost of a gallon of gas from July ($2.45) to August ($2.78)?

Back

13.5% Increase

Front

Find the percentage change and classify as an increase or decrease: Original: 10, After: 12

Back

20% increase

Front

Find the percentage change and classify as an increase or decrease: Initial: 75, Final: 60

Back

20% Decrease

Front

Find the percent change and classify as an increase or decrease: 2004 Cost: $18.77, 2006 Cost: $19.17

Back

2.1% Increase

Front

Find the percentage change and classify as an increase or decrease: Original Number: 45, New Number: 18

Back

60% Decrease

Front

Back

224 Students

Answer explanation

Make sure to subtract the 126 from the 350 previous students!

Front

What is the percent change in the price of a cell phone from 2000 to today if the price in 2000 was $240 and today it is $129?

Back

46.3% decrease

Front

Last week: 134 people attended the school football game. This week: 246 people attended. What is the percent of change from last week to this week?

Back

83.6% increase

Front

Cost to change oil: $27. Charge to customer: $40. What is the percent of markup?

Back

48.1% increase

Front

Percent change in weight Jake can lift from 25 lbs to 45 lbs?

Back

80% increase