Unit 2 Test Review

7b - 3 < 11

• b < 2
• 84 > b
• b > 2
• b < 84

Tags

CCSS.7.EE.B.4B

• x is less than or equal to -2
• x < -2
• -2 < x
• x is greater than -2

Tags

CCSS.6.EE.B.8

Melissa wants to spend no more than $300 on school clothes. She spends $75 on a coat and then wants to buy some sweaters that are on special for $10 each. Write an inequality to show how many sweaters Melissa can buy. DO NOT SOLVE

• 75x-10 ≥ 300
• 75+10 ≤ 300x
• 10x ≥ 300
• 75+10x ≤ 300

Tags

CCSS.7.EE.B.4B

 Match the graph with the given solution.

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

Solve for y:
-5 - 7y = -20y + 34

• y = 3
• y = 1
• y = 0.67
• y = 46

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

At one store a trophy costs $12.50. Engraving costs $0.40 per letter. At another store, the same trophy costs $14.75. Engraving costs $0.25 per letter. Write an equation for how many letters the costs will be the same.

• 12.50 + 0.40 = 14.75 + 0.25
• 12.50x + 0.40 = 14.75x + 0.25
• 12.50 + 0.40x = 14.75 + 0.25x
• 0.40x - 12.50 = 0.25x - 14.75

Tags

CCSS.7.NS.A.3

UPS charges $7 for the first pound, and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds will it take for UPS and FedEx to cost the same? Write an equation.

• 7p +0.20 = 5p + 0.30
• 0.20p + 7 = 0.30p + 5
• 7 - 0.20p = 5 - 0.30p
• 0.20p - 7 = 0.30p - 5

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9

CCSS.6.RP.A.3

True or False:  In order to solve the equation below, you would first subtract 3 from each side, then you would multiply by -5 on each side.
7 = c/(-5) + 3

• True
• False

Tags

CCSS.HSA.REI.A.1

Each month Kaden's phone charges a flat fee of $12 plus $0.05 per minute. His bill for last month was $18. How many minutes did Luca talk on the phone last month?

• 350

• 600

• 100

• 120

Tags

CCSS.7.EE.B.4A

Sophie has $14 and plans to save $5 each week until she has $64 she needs for a new jacket. What is the equation to solve for Sophie to know how many weeks she will need to save?

• 64 = 14x + 5

• 5x + 64 = 14

• 5x + 14 = 64

• 5x - 14 = 64

Tags

CCSS.7.EE.B.4A