Decimals and Fractions

Michael is purchasing back-to-school supplies. He buys a math workbook for $19.88, a calculator for $35.97, and a pack of pencils for $8.27. How much did he spend on school supplies?

• $64.12

• $87.99

• $32.68

• $100.34

Mr. Smith orders 88 pounds of mulch for his yard. He ends up only needing 43.7 pounds. How much does he have leftover?

• 23.9 lbs

• 44.3 lbs

• 69.2 lbs

• 10.2 lbs

To fill up his fuel tank, Sam puts in 16.8 gallons of gas at $3.90 per gallon. How much does Sam spend on fuel?

Round to the hundredths place.

• $10.23

• $99.20

• $21.56

• $65.52

The area of a rectangle is 82.84 square meters. If the length is 7.6 meters, than what is the width?

• 20.3 meters

• 10.9 meters

• 30.2 meters

• 45.9 meters

• 2