Comparing Constants of Proportionality

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Write an equation to show the proportional relationship in the graph.

• y=¹/₅₂x

• y=104x

• y=52x

• y=¹/₁₀₄x

Tags

CCSS.7.RP.A.2C

Write an equation to represent the proportional relationship shown in the table.

• y=12x

• y=4x

• y=¼x

• y=¹²/₃x

Tags

CCSS.7.RP.A.2C

Which pizzeria makes more money?

• Pizzeria W

• Pizzeria L

• They both make the same amount

Tags

CCSS.8.EE.B.5

Identify the constant of proportionality.

• k = 2x

• k = 2

• k = 4

• none

Tags

CCSS.7.RP.A.2B

Identify the unit rate (scale factor) in this equation.

• 2x

• 2

• 4

• none

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality?

• 7

• 14

• 10

• 21

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality

• k = 1/90

• k = 1/30

• k = 90

• k = 30

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• $3

• $4

• $2

• $9

Tags

CCSS.7.RP.A.2B

Name the constant of proportionality.

• 20

• 40

• 16

• 35

Tags

CCSS.7.RP.A.2B