proportional reasoning with samples

What is the ratio of all fruit to bananas?

• 2:3

• 5 to 3

• 3:2

• 3 to 5

What is the unit rate of cookies to eggs?

• 16 to 2

• 8 to 1

• 7 to 1

• 3 to 24

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

What is the constant of proportionality? 

• 45 mph
• 90 mph
• 135 mph
• 2 mph

What ratio is equivalent to the ratio of circles to stars?

• 3 to 5

• 10 to 6

• 9 to 15

• 18 to 30

What is the unit rate for the table below? (meters per second)

• 10

• 20

• 2

• 4

Is the given table a proportional relationship? If so, what is the constant?

• Yes; 1/3
• Yes; 3
• Yes; 5
• No

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Determine the missing value in the table.

• 15
• 3
• 1/3
• 9

The school bus goes 300 miles in 5 hours. What is the average miles per hour?

• 1500 miles per hour
• 305 miles per hour
• 1/60 miles per hour
• 60 miles per hour