Ratios Proportional Relationships Unit Rates

• 4:1

• 9:1

• 1:4

• 1:9

• A and D

• B and D

• A and C

• B and C

A recipe calls for 2 tablespoons of flour for every tablespoon of sugar. Which table shows this relationship?

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What is the cost per hour for a canoe rental?

• $12 per hour

• $14 per hour

• $18 per hour

• $26 per hour

Which table shows a proportional relationship between x and y ?

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Which table shows a proportional relationship between x and y ?

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Mountain Middle school enrolled 200 girls and 150 boys. Of the girls, 75 have blue eyes, 55 have green eyes, and 70 have brown eyes. Of the boys, 60 have blue eyes, 45 have green eyes, and 45 have brown eyes. What is the ratio of boys with green eyes to girls with blue eyes?

• 45:75

• 55:60

• 75:45

• 60:55

• 9:4

• 4:9

• 1:4

• 4:1