Percent Off

Front

What is 30% of 50?

Back

15

Front

What is 20% of 75?

Back

15

Front

What is 50% of 30 dollars?

Back

$15

Front

What is 50% of 150?

Back

75

Front

10% of what number is 8?

Back

80

Front

What does 'percent' mean?

Back

Percent means 'per hundred' and is used to express a number as a fraction of 100.

Front

How do you calculate a percentage of a number?

Back

To calculate a percentage of a number, multiply the number by the percentage (in decimal form).

Front

What is the formula to find the original price before a discount?

Back

Original Price = Sale Price / (1 - Discount Rate)