Equations for Proportional Relationships

Write the equation that shows the relationship between ,h, the number of hours and t, the total dollar amount.

• t = 9h

• h = 9t

Tags

CCSS.6.EE.C.9

Write the equation that shows the relationship between the gallons, g, and t the time.

• g = 1t

• t = 1g

• t = 5g

• g = 5t

Tags

CCSS.8.EE.B.5

What equation should you use when writing an equation for a proportional relationship?

• y = x + k

• y = kx

• x = yk

• x = ky

Tags

CCSS.7.RP.A.2C

Brooke earned $34 for 4 hours of work, h. Write an equation showing the relationship between hours, h, and t, the total amount earned.

• h = 34t

• t= 8.5h

• h= 4t

• t= 4h

Tags

CCSS.6.EE.C.9

Write an equation for this relationship.

• y=1/5x

• y=1/2x

• y=2x

• y=5x

Tags

CCSS.6.EE.C.9

Does this equation represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

Write an equation for this relationship.

• y=1/5x

• y=1/2x

• y=2x

• y=5x

Tags

CCSS.6.EE.C.9

Maria makes $15 an hour babysitting.  What equation can be used to represent the amount of money she makes per hour?

• y = x + 15

• y = 15x

• y = 15/x

• y = 15 - x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation for this table.
K=9

• y=9

• y=9x

• y=1/9

Tags

CCSS.6.EE.C.9

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

• The relationship is not proportional

Tags

CCSS.7.RP.A.2C