Linear Relationships

Sally makes $12 per hour working at a store. Let y represent the amount of money Sally makes for working x hours. What equation represents the situation?

• x=8y

• y=8x

• x=12y

• y=12x

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

Sally makes $12 per hour working at a store. Let y represent the amount of money Sally makes for working x hours. How much money would she make after working 10.5 hours ?

• $120

• $130

• $126

• 126 hours

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Sally makes $12 per hour working at a store. Let y represent the amount of money Sally makes for working x hours. How many hours does she need to work to make $252?

• 12 hours

• 21 hours

• $21

• 3.024 hours

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

The equation y=8x represents how much money Mark makes per hour working. What does the 8 represent in this situation?

• 8 hours

• $8

• 8 hours per dollar

• $8 per hour

Tags

CCSS.HSA.SSE.A.1

CCSS.HSF.LE.B.5

The equation y=8x represents how much money Mark makes per hour working. How long will Mark have to work to make $76?

• 9.5 hours

• $9.50

• $608

• 608 hours

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

The equation y=8x represents how much money Mark makes per hour working. How much money will Mark make if he works 14.5 hours?

• 116 hours

• $116

• 1.8 hours

• $1.08

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.LE.B.5

A large pizza costs $14. It then costs an additional $0.75 per extra topping. How much would it cost for a large pizza with 3 extra toppings?

• $14.75

• $14

• $15.50

• $16.25

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

A large pizza costs $14. It then costs an additional $0.75 per extra topping. What equation represents the situation?

• y=14x+0.75

• y=0.75x+14

• y=14x

• y=0.75x

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

A large pizza costs $14. It then costs an additional $0.75 per extra topping. If one large pizza cost Billy $15.50, how many extra toppings did Billy get?

• 20 toppings

• 2 toppings

• 3 toppings

• 1 topping

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

It costs $7.50 per person to watch a movie at a theater. What equation represents the situation?

• y=7.50x

• x=7.50y

• y=7.50

• y=x

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2