CCSS.Math.Content.HSA.REI.B.3

.5(x - 8) < 2 

• x > 20
• x < 20
• x > 12
• x < 12

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CCSS.Math.Content.HSA.REI.B.3

Solve the inequality 7a < 3 + 7(a - 1)

• True
• False
• No Solution
• All Real Numbers

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CCSS.Math.Content.HSA.REI.B.3

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

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CCSS.Math.Content.HSA.REI.B.3

Solve for m:
3m - 4 = 5m + 10

• m = 3
• m = 9
• m = -7
• m = 7

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CCSS.Math.Content.HSA.REI.B.3

(8 + 1) - (7 x 2)= 

• -5 
• 5 
• 14 
• -7

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CCSS.Math.Content.HSA.REI.B.3

Express the following interval in Set notation:
(-7, 15]

• -7 ≤ x ≤ 15
• -7 < x ≤ 15
• -7 ≤ x < 15
• -7 < x < 15

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CCSS.Math.Content.HSA.REI.B.3

Solve the equation: √(x - 3) + 5 = 9

• x = 5

• x = 11

• x = 19

• x = 16

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CCSS.Math.Content.HSA.REI.B.3

If I earn $3,120 per month, how much do I earn in a year?

• $31,200

• $34,320

• $37,440

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CCSS.Math.Content.HSA.REI.B.3

Joan needed $100 to buy a graphing calculator for her math class. Her neighbor will pay her $5 per hour to babysit and her Father gave her $10 for mowing the lawn. Which inequality represents the minimum amount of hours she will need to babysit in order for her to buy her calculator?

• 5x + 10 ≥ 100
• 5x - 100 ≥ 10
• 10x + 5 ≤ 100
• 5x + 10 > 100

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CCSS.Math.Content.HSA.REI.B.3

Mrs. Smith is 42 years old.

• m > 42

• m < 42

• m > 42

• m < 42

• m = 42

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CCSS.Math.Content.HSA.REI.B.3