Percent Review

Front

What does the 'P' in the simple interest formula I=Prt represent?

Back

The amount of money borrowed or deposited.

Front

How do you convert a percentage to a decimal?

Back

Divide the percentage by 100.

Front

What is the formula to calculate percent decrease?

Back

Percent Decrease = ((Original Price - Sale Price) / Original Price) x 100.

Front

Convert 0.568 to a percent.

Back

56.8%.

Front

How do you calculate the percent increase?

Back

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

Front

What is 72% expressed as a decimal?

Back

0.72.

Front

If a shirt originally costs $36 and is on sale for $24, what is the percent decrease?

Back

33%.

Front

What is the relationship between fractions, decimals, and percentages?

Back

They are different ways to represent the same value.

Front

What is the percent increase if production goes from 2,500 to 3,250?

Back

30%.

Front

How do you express 25% as a fraction?

Back

1/4.