PA6 Inequalities Unit Test Review

The local park is only open when the temperature is at least 68 degrees. Which inequality represents the temperature when the park is open?

• t ≤ 68

• t > 68

• t < 68

• t ≥ 68

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Solve the inequality: 3x + 4 > 19

• x > 5

• x < 15

• x > 15

• x > 3

Tags

CCSS.7.EE.B.4B

Mr. Smith spends at least 2 hours daily preparing lesson plans. Choose all of the inequalities that represent this situation.

• y < 2

• 2 < y

• 2 ≤ y

• y ≥ 2

Tags

CCSS.6.EE.B.8

Which of the following values would be part of the solution set of the inequality shown: 3x - 9 ≥ 0?

• 2

• 3

• 4

• -3

Tags

CCSS.6.EE.B.5

What is the range of values for x in the inequality 3x + 5 > 11?

• x > 2

• x < 2

• x > 3

• x < 3

Tags

CCSS.7.EE.B.4B

Party Place charges a base fee of $160 for hosting events plus $4 per guest. If your budget is $240, what is the maximum number of guests you can invite?

• 15

• 18

• 20

• 19

Tags

CCSS.7.EE.B.4B

Translate the word sentence into an inequality: "Three times a number decreased by 5 is at least 7"

• 3n - 5 < 7

• 3n - 5 > 7

• 3n - 5 = 7

• 3n - 5 ≥ 7

Tags

CCSS.7.EE.B.4B

Solve the following inequality for x: 3x - 7 > 8

• x > 5

• x < 5

• x > -5

• x < -5

Tags

CCSS.7.EE.B.4B

Which of the following algebraic phrases translates from this verbal phrase? "Three times the difference of y and 4 is greater than 9"

• 3y - 4 > 9

• 3(y - 4) > 9

• 3y - 4 < 9

• 3(y - 4) ≥ 9

Tags

CCSS.7.EE.B.4B

Which option is a set of possible solutions to 2(3x + 3) < 12?

• 14 21 28 35

• -21 -14 -5 -2 0

• -5 -4 -3 -2 -1 0 1

• 1 2 3 4 5 6

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3