Representing Proportional Relationships with Tables

This is a table with a proportional relationship between A and B. Find the missing value of B when A is 16.

• 33

• 44

• 32

• 48

Which table shows a proportional relationship?

• A
• B
• C
• D

Which table shows a proportional relationship between the distances on a map and the actual distances?

• 
• 
• 
• 

Is the change in cost proportional to the change in miles?

• Yes

• No

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

• both

• neither

How do you know that this is a proportional relationship?

• The unit rate .25

• The rate of change is constant and (0,0) is a solution.

• All of the ratios are equal

• All of the answers are correct

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

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

The number of trees and the number of apples are given in the table above. Determine which statement below is correct.

• The table is not proportional because the unit rate is not constant.

• The table is proportional and the unit rate is 1/13

• The table is proportional and the unit rate is 13.

Does the table represent a proportional relationship?

• Yes

• No

What is the dependent variable?

• number of classes

• number of people

• the cost

• figure 1.