Ratio, Proportion, and Percent Test V2

Earl runs 96 meters in 48 hours. How many meters does Earl run per day?

• 2

• 24

• 48

• 96

Roberto charges $48 for 5 hours of swimming lessons. Javier charges $90 for 9 hours of swimming lessons. Who offers a better deal?

• Roberto

• Javier

• They have the same hourly rate

For a total cost of $14, you can purchase 28 tickets. What is the unit cost?

• $0.50

• $2

• $14

• $28

A recipe calls for 3 cups of sugar and 8 cups of water. If the recipe is increased , how many cups of sugar should be used with 16 cups of water?

• 16 cups of sugar

• 1 cup of water

• 6 cups of water

• 6 cups of sugar

30% of what number is 90

• 27

• 30

• 270

• 300

Patrick collects toy cars and has a ratio of 3 red cars to 4 green cars to 9 blue cars. If he has 80 cars, how many cars in his collection are red?

• 15

• 20

• 75

• 240

Due to recent demand, Target is raising the price of a certain video game by 20%. If the game now sells for $30, what is the original price?

• $36.00

• $6.40

• $25.00

• $32.00

Ying can solve 𝟔 math problems in 𝟐𝟎 minutes while Jose can solve the same math problems at a rate of 𝟏 problem in 3 minutes. Who works faster?

• Ying can solve faster

• Jose can solve faster

• They solve at the same rate

In the Central City Grand Prix, out of 50 cars that started the race, 40% of them finished. How many of the cars did not finish the race?

• 60%

• 40%

• 20

• 30

Of the 40 fish India caught from the lake, 12 were trout. The estimated trout population of the lake is 6,000. About how many fish would you expect to be in the lake?

• 2000 fish

• 5,000 fish

• 10,000 fish

• 20,000 fish