Ratios Review

John and Mike decided to split their collection of comic books in the ratio 6:9. If they decide to simplify this ratio, what would it be?

• 3:2

• 2:3

• 5:7

• 4:6

At a small fruit stand, there are 4 apples and 6 oranges available. Write the ratio of apples to oranges.

• 2:3

• 1:2

• 3:2

• 5:4

Sam has 3 apples and 5 oranges. If he buys twice as many of each fruit, how many of each will he have?

• 4 apples and 6 oranges

• 5 apples and 8 oranges

• 7 apples and 10 oranges

• 6 apples and 10 oranges

If 2 apples cost 3 dollars, how much would 10 apples cost?

• 7

• 5

• 12

• 15

For a cake recipe, the ratio of flour to sugar is 2:3. If you're planning to use 8 cups of flour, how many cups of sugar will you need to maintain the ratio?

• 12

• 20

• 15

• 10

John and Peter decided to share the cost of a gift. If John contributes $18 and Peter contributes $24, what is the simplified ratio of John's contribution to Peter's contribution?

• 6:8

• 5:6

• 3:4

• 2:3

Imagine you are organizing your desk and you find 5 pencils and 10 pens. Write the ratio of pencils to pens.

• 3:1

• 1:2

• 1:3

• 2:1

You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?

• 4 cookies per dollar
• 6 cookies per dollar
• 9 cookies per dollar
• 1/9 dollars per cookie

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour

• $12 per hour

• $192 per hour

• $25 per hour