1.	The values in the graph below are _______
		A.	integers.	B.	irrational numbers.
		C.	rational numbers.	D.	natural numbers.
		Hint
	2.	Solve 18 + a = 36.
		A.	18	B.	-2
		C.	-18	D.	54
		Hint
	3.	Evaluate |-6p| if p = 2.
		A.	12	B.	3
		C.	-12	D.	0
		Hint
	4.	Solve |4x + 2| + 6 = 0.
		A.	2	B.	-2
		C.	1	D.
		Hint
	5.	Graph the solution set of |3y + 9| > 12.
		A.
		B.
		C.
		D.
		Hint
	6.	Given the function f(x) = x2 + 9, find f(-3).
		A.	0	B.	12
		C.	18	D.	6
		Hint
	7.	What is the x-intercept of the graph below?
		A.	2	B.	-3
		C.	3	D.	-2
		Hint
	8.	State the solution of the system of equations graphed below.
		A.	(-1, 3)	B.	(3, 1)
		C.	(3, -1)	D.	(0, 3)
		Hint
	9.	Solve the system of equations by graphing.
		A.	infinitely many solutions	B.	(-1, 7)
		C.	(0, 3)	D.	no solution
		Hint
	10.	Solve the system of inequalities by graphing.
		A.		B.
		C.		D.
		Hint
	11.	Josh has 40 minutes to complete a government exam. There are 15 multiple-choice questions worth 3 points each. There are also 5 short-answer questions worth 11 points each. It takes about 2 minutes for Josh to answer the multiple-choice questions m and about 8 minutes to complete the short-answer questions s. Which inequality is not part of the system of inequalities that represents the problem?
		A.
		B.
		C.
		D.
		Hint
	12.	Solve the inequality | f | > 4.
		A.	{f | f < -4 or f > 4}
		B.	{f | -4 < f < 4}
		C.	{f | -4 > f > 4}
		D.	{f | f > -4 or f < 4}
		Hint
	13.	Find the domain of the relation shown in the graph.
		A.	{-3, -2, -1, 0, 1, 3}	B.	{-2, -1, 1, 2, 3, 5}
		C.	{-3, -2, -1, 0, 1, 2, 3, 5}	D.	{0, 1, 2, 3}
		Hint
	14.	When the equation is written in standard form, what is the value of B?
		A.	-25	B.
		C.	25	D.
		Hint
	15.	Consider the function f (x) = -2(x + 8). Is this function a linear function? Why or why not?
		A.	No, f is not a function.
		B.	Yes, the coefficient of x is not zero.
		C.	No, the function cannot be written in the form f (x) = mx + b.
		D.	Yes, the function can be written in the form f (x) = mx + b.
		Hint
	16.	A phone company charges for service as follows: they charge a certain amount for a visit, and then they charge a certain amount per hour after that. If a three-hour service visit costs $220, and a job that takes an hour and a half costs $145, how much is the cost of a visit before the amount of time spent is factored in?
		A.	$25	B.	$217
		C.	$70	D.	$50
		Hint
	17.	Choose the ordered pair that satisfies 7x – 15y < -13.
		A.	(-2, 0)	B.	(0, -2)
		C.	(2, -3)	D.	(1, 1)
		Hint
	18.	What is the inequality represented in the graph?
		A.	3x + 2y 0	B.	3x + 2y 0
		C.	3x – 2y 0	D.	3x – 2y 0
		Hint
	19.	Which of the following is not a vertex of the figure formed by
		A.	(0, 2)	B.	(2, –1)
		C.	(6, 4)	D.
		Hint
	20.	At a firm, there are three workers that are supposed to work a combined 110 hours per week. Worker 1 gets paid $10 per hour, worker 2 gets paid $12 per hour, and worker 3 gets paid $14 per hour. If the company wants their total income to be $1268, how many hours should each one work if worker 3 and worker 2 work for the same amount of hours?
		A.	worker 1: 40worker 2: 35worker 3: 35	B.	worker 1: 14worker 2: 48worker 3: 48
		C.	worker 1: 54worker 2: 28worker 3: 28	D.	worker 1: 44worker 2: 33worker 3: 33
		Hint