Topic 5 Review

The middle school band has a boy to girl ratio of 4:7. Which of the following ratios is equivalent to this ratio?

• 14 boys to 17 girls

• 16 boys to 28 girls

• 20 boys to 36 girls

• 36 boys to 56 girls

Steve uses 14 blue beads and 6 green beads to make a bracelet. Which ratio compares the number of blue beads to the number of beads in one bracelet?

• 14:6

• 6:14

• 6:20

• 14:20

Answer explanation

14 blue beads

(14 blue + 6 green) = 20 total beads

At a tournament, the bowling league is providing 160 sandwiches to its members. The table shows the number of different types of sandwiches that were ordered. The ratio of turkey sandwiches to roast beef sandwiches is 5:3. Which numbers complete the table?

• 42

• 12

• 48

• 24

• 32

Main Street Auto Leasing has a ratio of cars to trucks that is 9:4. If Main Street Auto Leasing only leases cars and trucks, what is the ratio of cars to the total number of vehicles?

Answer explanation

9 cars + 4 trucks =13 total vehicles.

9cars: 13 vehicles

Airport Auto Leasing has a ratio of cars to trucks that is 5 to 3.

Main Street Auto Leasing has a ratio of cars to trucks that is 9 to 4.

If each leasing center has 24 trucks, how many cars are at each?

• 54 and 40

• 72 and 15

• 9 and 30

• 36 and 5

______ Auto Leasing has more cars.

Answer explanation

Airport = 40 cars

Main Street = 54 cars

Which numbers complete the ratio table?

Select 3!

• 6

• 8

• 10

• 12

• 15

Answer explanation

2 x 1 = 2 5 x 1= 5

2 x 2 = 4 5 x 2 = 10

2 x 3 = 6 5 x 3 = 15

Choose the graph that shows the pairs of values from the table.

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If a dairy has 8 gallons of milk to sell and they package the milk in quarts, how many quarts will they have to sell?

• 2 quarts

• 4 quarts

• 16 quarts

• 32 quarts

In one hour, a roadside stand sells 24 bouquets of flowers. At the same rate, how long would it take for the stand to sell 96 bouquets of flowers?

• 2 hours

• 3 hours

• 4 hours

• 8 hours