Percent Change

Front

What is percent change?

Back

Percent change is a way to express a change in quantity as a percentage of the original amount. It is calculated using the formula: ((new value - old value) / old value) x 100.

Front

How do you calculate percent decrease?

Back

To calculate percent decrease, use the formula: ((old value - new value) / old value) x 100.

Front

How do you calculate percent increase?

Back

To calculate percent increase, use the formula: ((new value - old value) / old value) x 100.

Front

What is the percent change when the value decreases from 72 to 36?

Back

The percent change is a decrease of 50%.

Front

What is the percent change when the value decreases from 20 to 5?

Back

The percent change is a decrease of 75%.

Front

What is the percent increase when enrollment goes from 465 to 525?

Back

The percent increase is 13%.

Front

What is the percent increase when sales go from 10,000 to 18,500?

Back

The percent increase is 85%.

Front

If a price increases from $100 to $120, what is the percent change?

Back

The percent change is an increase of 20%.

Front

What does a percent change of 0% indicate?

Back

A percent change of 0% indicates that there has been no change in value.

Front

What is the formula for calculating percent change?

Back

The formula for percent change is: ((new value - old value) / old value) x 100.