Ratio and Tables Review

Which ratio is equivalent to 12:20

• 20:12

• 2:3

• 3:5

• 3:10

The 6th grade took a field trip to the movies. The table shows the price of popcorn based on the quantity purchased. How much would it cost for 20 bags of popcorn? 

• 50

• 55

• 60

• 65

Kaleigh is purchasing apps on her iphone. Based on the table How much would it cost of 7 apps?

• $3

• $21

• $24

• $50

To make iced tea, 5 tea bags can be added to 1 gallon of water. Use the ratio table to find how many tea bags to use for 4 gallons of water.

• 10

• 20

• 15

• 25

Hilbert burns 120 calories per 30 minutes of weight training.  Complete the table to chart his calorie expenditure for different amounts of time. What is the value of a?

• a= 80

• a= 6

• a= 60

• a= 120

What is A?

• 84

• 7

• 28

• 82

What is C?

• 80

• 24

• 96

• 92

Kevin is mixing paint to make orange. The ratio of red paint to yellow paint is 3 oz to 5 oz. How much yellow paint should he mix with 9 oz of red paint?

• 15 oz

• 30 oz

• 45 oz

• 11 oz

If Kevin is mixing 35 oz of yellow paint, he will need how many oz of red?

• 21 oz

• 24 oz

• 33 oz

• 18 oz

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35

• 60

• 18

• 50