Ratio and Proportion

• 6 pack costs 2.20

• 8 pack costs 2.80

• 3/5

• 2/5

• 2/3

• 5/3

• 6 pack costs 2.04

• 8 pack costs 2.80

• 168

• 96

• 24

• 72

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Write if the given proportion is 'True' or 'False':
8 : 9 = 24 : 18

• TRUE

• FALSE

• dont know

• none of these

If Mike has a ratio of 2 apples to 3 bananas, how many apples would you expect him to have if he has 15 bananas?

• 7

• 9

• 10

• 2

In the recipe of a lemonade 2 cups of sugar is needed for 3 lemons. How many lemons are needed for 6 cups of sugar?

• 4

• 6

• 8

• 9

A unit rate is a ratio with:

• denominator of 1

• numerator of 1

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2 to 5

• 5 to 3

• 3 to 5

• 5 to 2