CCSS.Math.Content.8.F.B.4

For lunch, Amanda had a hamburger and some potato chips. The hamburger totaled 325 calories and each chip had 12 calories. Write a liner equation to represent the situation.

• y = 12 + 325
• y = 12x  + 325
• y = 325 - 12x
• y = 325x + 12

Tags

CCSS.Math.Content.8.F.B.4

At what rate did the rain fall?

• 2 cm per hour
• ¹/₄ cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Tags

CCSS.Math.Content.8.F.B.4

CCSS.Math.Content.8.EE.B.5

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour
• $12 per hour
• $192 per hour
• $25 per hour

Tags

CCSS.Math.Content.8.F.B.4

At Joe's Clown Car Rental Agency, renting a car costs $35 plus $0.75 for every mile it is driven. 

• y = x(35 + 0.75)
• y = 35x + 0.75
• y = 0.75x + 35
• y = 0.75(x + 35)

Tags

CCSS.Math.Content.8.F.B.4

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

Tags

CCSS.Math.Content.8.F.B.4

Is the sequence arithmetic: 37, 31, 25, 19, ...

• Yes
• No

Tags

CCSS.Math.Content.8.F.B.4

It cost me $46.80 to fill my 13-gallon gas tank. What was the price of gas per gallon?

• $3.60

• $3.55

• $3.40

• $3.50

Tags

CCSS.Math.Content.8.F.B.4

CCSS.Math.Content.8.EE.B.5

Find the slope of the line through these points.

(0,5) and (7,6)

• 7

• -7

• 1/11

• 1/7

Tags

CCSS.Math.Content.8.F.B.4

CCSS.Math.Content.8.EE.B.6

What is the rate of change?

• 9.25

• 1.25

• 19.25

• 0.25

Tags

CCSS.Math.Content.8.F.B.4

What expression would best represent the following word problem:

In order to join a dancing club, there is a $30 startup fee and a $4 monthly fee.

• 30 + 4

• 34m

• 30m + 4

• 4m + 30

Tags

CCSS.Math.Content.8.F.B.4