NSCAS-Ratios and Rates

Four friends are taking turns riding a bike a total of 12.8 miles. Each friend is riding the same distance. How far will each friend ride?

• 3.2 miles

• 5.12 miles

• 320 miles

• 512 miles

In a class of 35 students, 28 take the bus to school. What percent of the students take the bus?

• 7%

• 63%

• 80%

• 125%

A student has read 70% of a book. If the book is 320 pages long, how many pages have been read?

• 96 pages

• 210 pages

• 224 pages

• 240 pages

Mary's recipe uses 3 cups of flour to make crusts for 2 pies. How many cups of flour will Mary need to make 9 pies?

• 8 1/2 cups

• 13 1/2 cups

• 15 cups

• 18 cups

The track team ran five workouts around the golf course. They ran a total of 4 miles. What was the distance of each workout?

• 0.8 miles

• 1.25 miles

• 2 miles

• 8 miles

The four bags of seed weigh 40.48 pounds. What is the average weight of each bag?

• 0.10 pounds

• 1.012 pounds

• 10.12 pounds

• 101.2 pounds

A sofa has a regular price of $536.00. It is on sale for 15% off. What is the sale price of the sofa?

• $80.40

• $455.60

• $521.00

• $535.85

Mr. Smith has graded 28% of the tests given to his 25 students. How many tests are graded?

• 3

• 7

• 10

• 14

Altogether, Tony and Tabitha have $65.00. Tabitha buys a jacket for $19.99 and Tony buys a pair of jeans for $32.65. How much money remains?

• $12.36

• $12.64

• $13.36

• $52.64

Sharon has a book of thirty-six stickers. She and her two friends share them equally. How many stickers does each friend get?

• 12 stickers

• 18 stickers

• 108 stickers

• 72 stickers