Test Algebra 1 Percentages

Front

What is 175% expressed as a decimal?

Back

1.75

Front

How do you convert 0.08 to a percent?

Back

8%

Front

What is the formula to calculate percent decrease?

Back

Percent Decrease = ((Original Price - Sale Price) / Original Price) * 100

Front

What is 70% expressed as a decimal?

Back

0.70

Front

How do you convert 0.5 to a percent?

Back

50%

Front

What does it mean to find a percentage of a number?

Back

To find a percentage of a number, multiply the number by the percentage (as a decimal).

Front

If a shirt costs $40 and is on sale for $30, what is the percent decrease?

Back

25%

Front

What is the relationship between fractions and percentages?

Back

A percentage is a fraction out of 100.

Front

How do you convert a fraction to a percent?

Back

Divide the numerator by the denominator and multiply by 100.

Front

What is the percent increase if a price goes from $50 to $65?

Back

30%