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Solve for $x$ : $3x + 7 = 22$.

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Which inequality represents "A number $n$ is at least 15"?

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$n < 15$

$n \le 15$

$n > 15$

$n \ge 15$

If $f(x) = 2x - 3$ , what is $f(5)$ ?

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A rectangle has a length of 8 units and a width of 4 units. What is its area?

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12 sq units

16 sq units

24 sq units

32 sq units

Solve for $y$ : $\frac{y}{2} - 5 = 1$ .

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Which value is a solution to the inequality $4x + 2 > 10$?

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Which table represents a function?

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{(1,2), (2,3), (1,4)}

{(1,2), (2,3), (3,4)}

{(1,2), (1,3), (2,4)}

{(2,1), (2,2), (3,3)}

Two angles are complementary. If one angle measures $35^\circ$, what is the measure of the other angle?

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45\textdegree

55\textdegree

90\textdegree

145\textdegree

Solve for $z$ : $2(z - 3) = 14$.

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10.

What is the volume of a rectangular prism with length 5 cm, width 3 cm, and height 2 cm?

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10 cm $^3$

15 cm $^3$

20 cm $^3$

30 cm $^3$

11.

Solve for $x$ : $-4x + 9 = -11$ . Show your steps.

12.

Solve the inequality $2x - 3 \le 7$ and graph the solution on a number line.

13.

Given the function $g(t) = -3t + 8$ , find $g(-2)$ and $g(4)$ . Show your work.

14.

Calculate the area of a triangle with a base of 10 cm and a height of 8 cm. Show your work.

15.

A rectangle has a length of $(3x + 5)$ units and a width of $(x - 2)$ units. Write an expression for the perimeter of the rectangle in simplest form. Show your work.

16.

Sarah bought a book for $12 and 3 pens. If her total bill was $27, how much did each pen cost? Set up an equation and solve.

17.

A taxi ride costs a flat fee of $3 plus $2.50 per mile. If John has $20 to spend on a taxi ride, what is the maximum number of miles he can travel? Set up an inequality and solve.

18.

A plumber charges a service fee of $50 plus $30 per hour for labor. a) Write a function $C(h)$ that represents the total cost for $h$ hours of labor. b) How much would it cost for 3.5 hours of labor? Show your work.

19.

Mr. Smith wants to build a rectangular garden with a length of 15 feet and a width of 8 feet. He wants to put a fence around the entire garden. How many feet of fencing will he need? If fencing costs $3 per foot, how much will it cost him in total?

20.

Emily bought 5 notebooks and a calculator. The calculator cost $15. If she spent a total of $35, what was the cost of each notebook?