Advanced unit 3 study guide

Front

On average, a factory processes 78.8 pounds of butter in an hour. How many pounds of butter can be processed in 6.5 hours?

Back

512.2 pounds

Front

What is 34 % as a decimal?

Back

0.34

Front

Convert 4/5 to a percent.

Back

80%

Front

Chris took a spelling quiz last week. She got 12 out of 20 problems correct. What percentage did Chris get correct?

Back

60%

Front

Jen is paid $7.75 an hour to work in a toy store on Monday afternoons and $9.95 an hour on Saturdays. If Jen works for three hours on Monday and five hours on Saturday, how much money will she earn?

Back

$73.00

Front

What is the formula to calculate percentage?

Back

Percentage = (Part/Whole) x 100

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the decimal equivalent of 0.75?

Back

75%.

Front

If a shirt costs $40 and is on sale for 25% off, how much do you save?

Back

$10.

Front

What is the total cost of an item that costs $50 with a 10% sales tax?

Back

$55.