Solving Inequalities Review

Which graph shows the solution to the inequality below?

 $4+\frac{n}{3}<6$  

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Which inequality's solution is being graphed?

• x + 2 < 5

• 3x ≥ 9

• 2x - 1 > 5

• x + 3 < 0

Tags

CCSS.HSA.REI.B.3

Solve and graph the inequality.
7n - 1 > 76

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4B

Solve the inequality.
-8k - 4 ≤ -60

• k < 7
• k > 7
• k ≤ 7
• k ≥ 7

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

3 < -5n + 2n

• n < 1
• n > 1
• n < -1
• n > -1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

6x + 2 + 6x < 14

• x < 1
• x > 1
• x < -1
• x > -1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

-3 − 6(4x + 6) > -111

• x > 3
• x < 3
• x < -3
• x > -3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

28 − k ≥ 7(k − 4)

• k ≥ -7
• k ≤ -7
• k ≥ 7
• k ≤ 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Triniti had $500 in a saving account at the beginning of the summer. She wants to have at least $200 in the account by the end of the summer. She withdraws $25 each week for food, clothes, and movie tickets. Which inequality represents her situation?

• 200 + 25x ≥ 500

• 500 + 25x ≥ 200

• 500 - 25x ≥ 200

• 500 - 25x ≤ 200

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

At the end of the day, vegetables at the farmer’s market sells for $3.00 a pound, and a basket costs $5.50. If Carol wants to buy a basket and spend no more than $10.00 total, how many pounds of vegetables can she buy?

• 3 + 5.5p < 10

• 20 = 5.5 - 3p

• 5.5 + 3p < 10

• 3p + 5.5 ≤ 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3