Proportional Relationships and Equations

If the relationship in the table is proportional, write its equation.

• The relationship is not proportional

Tags

CCSS.7.RP.A.2C

Find the constant of proportionality on this table of values.

• k=3

• k=1

• k=0

• k=4

Tags

CCSS.7.RP.A.2B

The constant of proportionality in the equation y = 4x is _____

Tags

CCSS.7.RP.A.2B

Does the table show a proportional relationship? If so, what is the constant rate of change?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

Tags

CCSS.7.RP.A.2B

The table shows the amount of time Abigail works and the amount of money she earns. What is the missing value in the table?

Write an equation for this relationship.

• y = 18x

• y = 18.50x

• y = 22.50x

• y = 22x

Tags

CCSS.6.EE.C.9

Using the data in the table above, how much does 1 gallon of gas cost?

• $3.50

• $4.00

• $4.50

• $5.00

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the equation y=kx for the table?

• y=1/3x

• y=3x

• y=5x

• y=1/5x

Tags

CCSS.HSF-LE.A.1B

Write the equation for the table.

• x = 5y

• y = 5x

• y = 4x + 1

• y = x + 5

Tags

CCSS.6.EE.C.9

What is the constant rate of change?

• 45 mph

• 90 mph

• 135 mph

• 2 mph

Tags

CCSS.HSF-LE.A.1B