Interim 2 Review

Select ALL numbers that satisfy the inequality.

-2x-6≤1

• -4

• -3

• -2

Which is the solution to the inequality?

-2x-4≤10

• x≤-7

• x≥-7

• x≤-3

• x≤-3

TJ earns a 20% commission on all sales plus a base salary of $40,000. His total income last year was more than $70,000. Which inequality can be used to calculate the minimum number of TJ's sales?

• 40,000+0.2x≥70,000

• 40,000-0.2x≥70,000

• 0.2+40,000x≥70,000

• 70,000_0.2x≥40,000

Caroline wants to buy a pair of shoes that has an original price of $50.00. She has a coupon for a 40% discount off the original price. What is the final cost for Caroline's shoes?

• $10

• $20

• $30

• $48

Kelly bought a camera for $56. She marked it up 60% and sold it online. What was the selling price after the mark up?

• $56.60

• $33.60

• $22.40

• $89.60

Which of the following is the solution to the inequality?

2x-4≤12

• x≤8

• x≤12

• x≤16

Solve the equation.

-7=x∕4 +1

• -32

• 32

• 2

• -2

What is the solution to the equation?

x-1.4=0.6

• 5.0

• 2.0

• 2.5

Timani bought a video game console and some games for $350. The video game console cost $200. Each game cost $25. How many games did Timani purchase?

• 22

• 150

• 6

• 8

Which of the following shows the simplification using the Distributive Property?

0.5(4a+6b)

• 2a+3b

• 3a+2b

• 4.5a+6.5b

• 4a+6b