Multiple Reps

Jairo rented a bicycle at The River walk. There was a $10 deposit in addition of $5 per hour.

• y = 10x + 5

• x = 5 + 10y

• y = 5x + 10

• x = 5y + 10

Find the slope or rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

Angel is saving money to buy a PSP-4 that costs $235. He has saved $100 so far. He plans on saving $15 each week. What equation represent this scenario?

• 100 = 235 - 15x

• 235 = 15 + 235x

• 15 = 100x + 235

• 235 = 15 x + 100

Viviana receives $7.50 each week for allowance. Which equation represents the relationship between the number of weeks Viviana has been saving, w, and her total dollars saved, t?

• t = 7.50w

• 7.50 + t = w

• 7.50t = w

• t = w – 7.50

Which statement matches the graph?

• Taylor can write 6 words per minute
• Taylor can write 25 words per minute
• Taylor can write 50 words per minute
• Taylor can write 150 words per minute

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Looking at the graph, is it proportional or non-proportional?

• Proportional

• Non-Proportional

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.2

Ms. Vittonett went bowling last Sunday. Bowling costs $4 for shoe rental plus $5 for every game. Which equation shows how much it costs to go bowling for x games?

• y = 4 + 5x

• y = 5 + 4x

• y = 4•5•x

• y = 5x - 4

A dog walker earns $10 plus $3 per dog. What equation represents this model? 

• y=3x + 10
• y=10x + 3
• y=13x
• y=10x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation best represents the relationship between x and y in the graph?

• y = 3x + 3

• y = 3x = 1

• y = 1/3 x + 3

• y = 1/3 x - 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Jonathan plans to go snowboarding. The resort charges $15 an hour in addition to $25 to rent a board. Write an equation that represents the cost to go snowboarding for the day.

• y=15x-25

• 15x+25y=100

• 25x+y=15

• y=15x+25