CCSS.Math.Content.7.EE.B.4

Carey and Justin are raising money to purchase books for their school's library. The more money they raise, the more books they will be able to purchase for the library.
m = the amount of money Carey and Justin raise
b = the number of books Carey and Justin will be able to purchase
Which of the variables is dependent?

• m
• b

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CCSS.Math.Content.7.EE.B.4

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

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CCSS.Math.Content.7.EE.B.4

What inequality does the number line graph represent. 

• x < 2
• x > 2
• x ≥ 2
• x ≤ 2

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CCSS.Math.Content.7.EE.B.4

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10
• x-int = 5
  y-int = 2
• x - int = 5
  y int = -2
• x -int = 4
  y -int = -10

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CCSS.Math.Content.7.EE.B.4

WRITE AN EQUATION
You bought a $5 magazine and four
erasers. You spent a total of $25. How
much did each eraser cost?

• 5+x=25
• 5+4x=25
• 5x=25
• 23-5=4x

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CCSS.Math.Content.7.EE.B.4

Olivia is going to the mall where she will buy a coffee for $3.00 and soaps for $4.00 each. How many bars of soap can she buy if she will spend no more than $30.00?

• 6.75 bars
• 6 bars
• 7 bars
• 5 bars

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CCSS.Math.Content.7.EE.B.4

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

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CCSS.Math.Content.7.EE.B.4

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents this scenario if she spends $35 in all.

• .50x + 20 = 35
• .50x = 35
• .50 + 20x = 35 
• .50x - 20 = 35

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CCSS.Math.Content.7.EE.B.4

Which graph matches the inequality
k < 3?

• A
• B
• C
• D

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CCSS.Math.Content.7.EE.B.4

x - 8 = -5 

• 13
• -13
• 3
• -3

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CCSS.Math.Content.7.EE.B.4