Percent Flashcard

Front

What is the formula to find the part in a percent problem?

Back

part = percent x whole

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100 and add a percent sign.

Front

What is 40% of 25?

Back

10

Front

If 21 is 63% of a number, what is that number?

Back

33.33

Front

What is the sales tax on a $75,000 car if the tax rate is 6%?

Back

$4,500

Front

How do you express .506 as a percent?

Back

50.6%.

Front

What is the percent equation?

Back

whole = part / percent

Front

If you have 25 teas and 40% are caffeinated, how many are caffeinated?

Back

10 caffeinated teas.

Front

What does it mean if a number is expressed as a percent?

Back

It represents a fraction of 100.

Front

How do you find the percent of a number?

Back

Divide the part by the whole and multiply by 100.