Equations and Inequalities Test Review

-2x + 8 > -2

• x < 5

• x > 5

• x > -5

• x < -5

3x + 10 = 43

• x = 17.6

• x = 11

• x = 99

• x = 33

Natalie has $16 to spend at the movie theater.  She buys a popcorn for $6 and wants to buy some skittles for $2.50 each.  How many bags of skittles can Natalie purchase?

• x = 4

• x = 0.4

• x = 6

• x = 0

Choose the inequality that is represented on the graph.

Raquel has a $40 gift card that she can spend at the arcades.  She has already bought a laser tag ticket for $12 and she wants to play the $2 games with the leftover money on the card.  Which equation can be used to find exactly how many games can Raquel play with her game card?

• 12 + 2x = 40

• 2x - 12 = 40

• 12x - 2 = 40

• 12x + 2 = 40

4(5x + 2) ≤ 28

• x ≤ 1

• x ≥ 1

• x ≤ 8

• x ≥ 8

Which inequality is represented on the numberline?

• x ≥ 4

• x < 4

• x ≤ 4

• x > 4

Which inequality matches the graph?

• x > -6

• x < -6

• x ≥ -6

• x ≤ -6

Which solution set is represented on the numberline?

• x ≤ 3

• x > 3

• x ≥ 3

• x < 3