Mr. Landrum - Unit 2 Introducing Ratios Quiz 2

A school cafeteria serves apples and bananas in a ratio of 3:5. If 135 pieces of fruit are served in total, how many of them are bananas?

• 81

• 45

• 54

• 60

An art class uses blue, red, and yellow paint in a ratio of 6:2:4. If the class used 60 total cups of paint, how many cups were red?

• 10

• 12

• 16

• 8

A bag contains black and white marbles in a ratio of 5:7. If there are 48 white marbles, how many total marbles are in the bag?

• 82

• 120

• 108

• 84

Carlos read 18 pages in 12 minutes. If he continues reading at the same rate, how many pages will he read in 1 hour?

• 75

• 90

• 85

• 100

A juice recipe requires 2 cups of orange juice for every 3 cups of water. If you have 20 cups of water, how much orange juice will you need to maintain the ratio?

• 10

• 12

• 13 ⅓

• 15

At a zoo, the ratio of lions to tigers is 4:9. If there are 104 total animals, how many are lions?

• 32

• 40

• 36

• 28

Every 5 pencils cost $3.75. What is the cost per pencil?

• $0.60

• $0.65

• $0.70

• $0.75

A group of students is split into teams in the ratio 3:4. If there are 42 students total, how many students are on the larger team?

• 18

• 24

• 28

• 30

For every 2 science books, the library shelves 5 math books. If there are 84 math books, how many science books are there?

• 32

• 36

• 30

• 33.6

A scale drawing of a park has a ratio of 1 inch to 30 feet. If the park is 8.5 inches long on the map, how long is it in reality?

• 255 feet

• 270 feet

• 240 feet

• 285 feet