Determining If a Graph and Tables Are Proportional

Based on the information in the table, how much would it cost for 10 watermelon?

• $30

• $3

• $33

• $23

Which graph is proportional?

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• 
• 
• 

Tags

CCSS.7.RP.A.2D

• y = 1/5x

• y = 5x

• y = 1/2x

Tags

CCSS.7.RP.A.2C

Is the graph proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2D

Does the table represent a proportional relationship?

• Yes.

• No.

Tags

CCSS.7.RP.A.2A

Select all graphs that represent a proportional relationship.

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Tags

CCSS.7.RP.A.2D

What is the constant of proportionality? Use the format k = 2.

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? Use the format k = 4.

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• k = 3

• k = 1/3

• k = 3x

• k = 1/3x

Tags

CCSS.7.RP.A.2B

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.

• The table is not proportional because it doesn't pass through the origin.

Tags

CCSS.7.RP.A.2A