Unit 2: Solving and Graphing Linear Inequalities Test Review

The PTA is selling t-shirts for $20 each. They hope to raise $3,000 or more for school equipment. If x represents the number of shirts the PTA sells, write an inequality to describe the situation.

​Jacob earns $5 an hour tutoring for math. He wants to buy a bike. He needs to earn at least $175 to buy a good one. If h represents the number of hours he tutors, write an inequality to represent the situation.

​Which of the following inequalities could be the result of the FIRST step in solving the inequality for x?

​Which of the following inequalities could be the result of the FIRST step in solving the inequality for x?

• 8

• 3.67

• 5

• 20

• 3.5

• -11

• 2

• 4

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Which inequality matches the graph?

​Which inequality matches the graph?