Solving Inequalities and Systems of Inequalities

Amy has only $35. She is going to take a Lyft car downtown. Lyft charges $5 to order the car and $2 per mile. Which inequality shows the maximum number of miles Amy can travel? Let x = number of miles

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CCSS.7.EE.B.4B

You downloaded a video game to your phone. You have a 60-minute free trial of the same. It take 2 minutes to set up the game and 5 minutes to play each level. You want to find out how many levels you can play for free. Let L represent the number of levels played. Which inequality can be used to find how many levels of the game you can play in 60 minutes?

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CCSS.7.EE.B.4B

Which inequality describes the graph?

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CCSS.HSA.REI.D.12

Which inequality describes the graph?

Tags

CCSS.HSA.REI.D.12

Which point is a solution?

• (0, 6)

• (-3, 4)

• (1, 0)

• (-4, 3)

Tags

CCSS.HSA.REI.D.12

Which inequality is represented by this graph?

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CCSS.HSA.REI.D.12

Which is the inequality that represents the graph?

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CCSS.HSA.REI.D.12

Cody’s Gym charges a $15 fee to join and $30 per month. Tyler’s Gym charges a $30 fee to join and $20 per month. Write an inequality that could be used to determine after how many months Tyler’s gym would be a better deal.

• 30 + 20x < 15 + 30x

• 30x + 20 < 15x + 30

• 30 + 20x > 15 + 30x

• 30x + 20 > 15x + 30

Tags

CCSS.7.EE.B.4B

Identify the graph represented by the following system of

inequalities.

2x - y > 4

4x + 2y < 6

• 
• 
• 

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CCSS.HSA.REI.D.12

Which of the following points is a solution to the system of equations below?
x + 2y ≥ 4
3x − 2y < 4
Take your time!

• (0, 0)

• (2, 1)

• (2, 2)

• (-1, 1)