Equations & Inequalities Review

Tags

CCSS.7.EE.B.4A

Tags

CCSS.7.EE.B.4B

Solve the following inequality:
-4x + 14 ≤ 54

• x ≥ -10
• x ≤ -10
• x ≥ 17
• x ≤ 17

Tags

CCSS.7.EE.B.4B

Jeff bought a bottle of water for $2. He also bought some hot dogs for $3 each. Jeff did not spend more than $14 on the hot dogs and the bottle of water. Which inequality can be used to find h, the number of hot dogs that Jeff could have bought?

• 3h − 2 ≤ 14

• 3h + 2 ≤ 14

• 3h − 2 ≥ 14

• 3h + 2 ≥ 14

Tags

CCSS.7.EE.B.4B

Erica paid $753.95 for dance classes. She paid a $123.95 registration fee and $45 for each week she was enrolled in the classes. Write an equation that would help you find the number of weeks, w, she can take dance classes?

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Which graph matches the inequality
r ≥ -6?

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

Match the graph with its inequality.

• a > 11
• a < 11
• a ≥ 11
• a ≤ 11

Tags

CCSS.6.EE.B.8

Karis has $900 in the bank. Every time she rides the bus she spends $2. Write an inequality that Karis can use to see how many time she can ride the bus and still have more than $500 in the bank.

• 900 + 2x < 500

• 900 + 2x > 500

• 900 - 2x > 500

• 900 - 2x < 900

Tags

CCSS.7.EE.B.4B

• 200

• 150

• 0

• 400

• 18

Tags

CCSS.6.EE.B.5

Shaan bought a video game console and some games for $350. The video game console cost $200. Each game cost $25. Write an equation that represents how many games Shaan purchased.

• 350 + 25x = 200

• 200 + 25x = 350

• 200 + 25x > 350

• 200x + 25 = 350

Tags

CCSS.HSA.CED.A.3