MTH 1W Inequalities QUIZ

Solve the inequality: 2x - 3 > 7

• x = 5

• x > 5

• x < 5

• x > 7

Solve the inequality: 3x + 4 ≤ 16

• x < 4

• x > 4

• x = 4

• x ≤ 4

Solve the inequality: 2(x + 3) < 14

• x = 4

• x > 4

• x > 3

• x < 4

Solve the inequality: 2x/3 ≤ 8

• x ≤ 10

• x ≤ 15

• x ≤ 20

• x ≤ 12

Match this number line

to its correct solution.

• x > 2

• x > 2

• x < 2

• x < 2

Solve the linear inequality.

• x < 5

• x > 5

• x < 5

• x > 5

Solve the linear inequality.

• x > -2

• x < -2

• x < 2

• x > 2

Graph the solution set of the inequality.

–4n + 1 > –23

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Johnny earns $15 for each dog that he walks. He wants to earn at least $105 to buy a new bike. Which inequality represents the number of dogs Johnny must walk to be able to afford his new bike?

• 15d ≤ 105

• 15d > 105

• 15d < 105

• 15d ≥ 105

The Starlight Bowling Alley charges $6 to rent shoes and $8 per game. Cameron has only $42 to spend. Which inequality represents this scenario if “x” represents the number of games Cameron can play?

• 6x + 8 ≥ 42

• 8x + 6 ≤ 42

• 6x + 8 > 42

• 8x + 6 < 42