Percent Change

Front

What is percent change?

Back

Percent change is a measure of how much a quantity has increased or decreased relative to its original value, expressed as a percentage.

Front

How do you calculate percent increase?

Back

Percent increase = ((New Value - Original Value) / Original Value) x 100.

Front

How do you calculate percent decrease?

Back

Percent decrease = ((Original Value - New Value) / Original Value) x 100.

Front

If the sales of a product increase from 10,000 to 18,500, what is the percent increase?

Back

85%.

Front

If the attendance at a play decreases from 250 to 195, what is the percent decrease?

Back

22%.

Front

What is the formula for calculating percent change?

Back

Percent Change = ((New Value - Original Value) / Original Value) x 100.

Front

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

Back

20%.

Front

What does a percent increase indicate?

Back

A percent increase indicates how much a value has grown compared to its original amount.

Front

What does a percent decrease indicate?

Back

A percent decrease indicates how much a value has shrunk compared to its original amount.

Front

If the number of people signed up for a trip increases from 32 to 45, what is the percent increase?

Back

41%.