Percent Mixed Review

Front

What is the formula to find the whole number when given a percentage of it?

Back

To find the whole number when given a percentage, use the formula: Whole Number = Part / (Percentage / 100).

Front

42 is 25% of what number?

Back

168

Front

How do you calculate sales tax?

Back

Sales Tax = Price of Item x Sales Tax Rate.

Front

Target sells a rug for $112. If the sales tax rate is 6%, how much will the sales tax be?

Back

$6.72

Front

What is percent increase?

Back

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

Front

Lisa's little brother weighed 8 pounds when he was born. He now weighs 36 pounds. What is the percent increase in the boy's weight?

Back

350%.

Front

How do you calculate a tip?

Back

Tip = Total Bill x Tip Percentage.

Front

If a family leaves a 20% tip on a $25.50 meal, how much did they leave as a tip?

Back

$5.10.

Front

What does a discount mean?

Back

A discount is a reduction in the price of a product.

Front

A sweatshirt was on sale for 25% off the marked price. The sweatshirt regularly costs $55.00. What is the final sale price of the sweatshirt?

Back

$41.25.