Proportional Relationship

Write an equation for this relationship.

• y=1/5x
• y=1/2x
• y=2x
• y=5x

Which statement best describes the relationship between x and y in the table?

• Proportional
• Not Proportional

Does this table represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2A

The cost of 4 pounds of grapes is $24.36. What is the constant of proportionality the relates cost in dollars, y, to the number of pounds of grapes, x?

• 6.09
• 20.36
• 8.12
• 28.36

Tags

CCSS.7.RP.A.2B

Does this table represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality (in miles per hour) based on the table?

• 45
• 90
• 135
• 2

Tags

CCSS.HSF-LE.A.1B

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

Write an equation for this situation.

• y=9.75x
• y=19x
• y=19.25x
• y=9.5x

Tags

CCSS.5.OA.B.3

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A