Ratios on Table Review

Find the missing values in the ratio table. 

• 35, 12

• 14, 100

• 15, 30

• cannot be determined

The cafeteria orders a ratio of 4 to 7 of hot dogs to hamburgers for lunch. Which ratios are equivalent to the ratio of hot dogs to hamburgers? READ CAREFULLY!

• 16 hamburgers and 28 hot dogs

• 8 hot dogs and 14 hamburgers

• 7 hot dogs and 10 hamburgers

• 20 hamburgers and 35 hot dogs

• 28 hot dogs and 49 hamburgers

Find the missing value.

• 2

• 4

• 6

• 12

What is a ratio?

• a box that plays music

• a comparison of 2 quantities

What is the ratio of blue triangles to red squares?

• 4 : 3

• 3 : 4

• 4 : 7

What is the ratio of squares to triangles?

• 6 : 3

• 3 : 9

• 3 : 6

Charles has 7 baseball cards, and Tracy has 10 baseball cards. What is the ratio of Charles's cards to Tracy's cards?

• 7:10

• 10:7

• 10:17

What is the missing number in this ratio table?

• 15

• 25

• 10

Kay is purchasing apps on her iphone. Based on the table, how much would it cost for 7 apps?

• $3

• $21

• $24

Solve for A in the table.

• A= 45

• A= 10

• A= 9