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

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

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

Which situation is best represented by the equation below?
7 = 127 − 5b

• Of the 127 people attending a rugby game, 5 were at the concession stand, b were seated, and 7 were standing up and cheering. What is b, the number of attendees who were seated?
• There were 7 players left over after 127 rugby players in a league were divided into 5 teams with b players on each team. What is b, the number of players on each team?
• There were 5 players left over after 127 rugby players in a league were divided into 7 teams with b players on each team. What is b, the number of players on each team?
• Of b people attending a rugby game, there were 7 people at the concession stand, 127 people who were seated, and 5 people who were standing up and cheering. What is b, the number of people attending the game?

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

Compare the rates of change. Which statement is true about functions A and B?

• They have the same rate of change
• A has a greater rate of change than B
• A and B both have negative rates of change
• A has a negative ROC and B has a positive ROC

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

The temperature in the ice rink must stay below 50°F. This morning, the temperature was 71°F. The ice rink runs a cooling device that can decrease the temperature by 3.5° every hour. Which inequality shows how long it will take for the temperature to fall below 50°F?

• 50 + 3.5x < 71
• 71 - 3.5x < 50
• 71 - 3.5x ≤ 50
• 71 + 3.5x < 50

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

-22 + x = -42

• 64
• -64
• 20
• -20

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

Which situation represents this equation?
y=3x+15

• When I go tubing, there is a fee of $3 to rent the tube plus $15 per hour.
• When I go tubing, there is a fee of $18 to rent the tube plus $3 per hour.
• When I go tubing, there is a fee of $15 to rent the tube plus $3 per hour.
• When I go tubing, there is a fee of $12 to rent the tube plus $5 per hour.

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

This system has _____ solutions

• 0
• 1
• 2
• Infinitely many

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

Payton bought new headphones for $90.99.  They were 25% off.  Which equation can be used to find the amount Payton saved?

• x = 0.25(90.99)
• x = 1.25(90.99)
• x = 25(90.99)
• x = 0.75(90.99)

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

Match the inequality to the word problem.Katie wants to have at least $200 in her bank account by the end of the month. She currently has $25 in her bank account. Katie makes $12 for each dog that she walks. How many dogs would Katie have to walk to reach her goal of $200?

• 25 - 12x ≥ 200
• 25 + 12x ≥ 200
• 13x ≥ 200
• 25 + 12x > 200

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

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

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