Question 1

Which graph correctly shows the solution to the inequality 3(x - 6) - 8x < -38

Accepted Answer

A

Answer

C

Answer

B

Answer

D

Question 2

Which statement below represents where the company will lose money?

Accepted Answer

0.85x + 35,000 > 1.55x

Answer

x > 50,000

Answer

0.85x + 35,000 < 1.55x

Answer

1.55x = 0.85x + 35,000

Question 3

If the company sells 80,000 units, which of the following will occur?

Accepted Answer

The company will profit.

Answer

There is not enough information to answer.

Answer

The company will lose money.

Answer

The company will break even.

Question 4

Tom claims the point (10,000, 30,000) is a solution to the inequality 0.85x + 35,000 > 1.55x. Is he correct?

Accepted Answer

Yes

Answer

No

Question 5

Which system of inequalities below represents the purple region in the graph pictured.

Accepted Answer

y $\leq$  $\frac{1}{2}$ x -1 and y > 2x -4

Answer

$\frac{1}{2}$x - 1 > 2x - 4

Answer

y $\leq$  $\frac{1}{2}$ x -1 and y < 2x -4

Answer

y $\geq$  $\frac{1}{2}$ x -1 and y > 2x -4

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