Constant Proportionality on Tables

Write an equation for this proportional relationship.

• y = 18x

• y = 18.50x

• y = 22.50x

• y = 22x

Tags

CCSS.7.RP.A.2C

Find the constant of proportionality.

• k = 25

• k = 22

• k = 20

• This is a non-proportional relationship.

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for this table?

• 1/9

• 9

• 8

Tags

CCSS.7.RP.A.2B

The table is proportional, what is the constant of proportionality?

• 4

• 2

• 1/4

• -4

Tags

CCSS.7.RP.A.2B

Based on the information in the table, what is the constant of proportionality?

• k = 8

• k = 20

• k = 5

• k = 10

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• 3

• 4

• 2

• 5

Tags

CCSS.7.RP.A.2B

The table represents the price of McDonald's Value Meals. What is the constant of proportionality?

• 5.25

• 10.50

• 5

• 2

Tags

CCSS.7.RP.A.2B

Which best describes the graph represented in this table?

•  proportional

• non-proportional

Tags

CCSS.7.RP.A.2A

Look at the table below. Write an equation to match the pattern between m, minutes and bubbles blown, b.

• b = 12(m)

• b= m +12

• b = m ÷ 12

• none of these

Tags

CCSS.6.EE.C.9

The constant of proportionality can be found by finding the __________  _____________.

• unit rate

• ratio rate

• proportion answer

• rational number

Tags

CCSS.7.RP.A.2B