1.	Solve
		A.	n = 2	B.	n =
		C.	n = 9	D.	n =
		Hint
	2.	Write a power that represents the number of small squares in the large square.
		A.	5 × 5	B.	5 × 2
		C.	52	D.	25
		Hint
	3.	Solve for g.
		A.	g =	B.	g =
		C.	1	D.	g =
		Hint
	4.	What are the odds of not selecting a black ace from a standard deck of 52 cards?
		A.	25:1	B.	25:26
		C.	1:25	D.	26:1
		Hint
	5.	Use elimination to solve the system given below. 5x - 2y = 25 5x + 3y = 5
		A.	(3, -5)	B.	(13, 20)
		C.		D.	(4, -5)
		Hint
	6.	Factor 14x2 - 28y2 + 56
		A.	(2x + 7y + 2)(7x - 4y + 2)	B.	14xy(x - 2y + 4)
		C.	14(x2 - 2y2 + 4)	D.	14(x2 - 14y2 + 42)
		Hint
	7.	Factor r4 – 81.
		A.	(r2 + 9)(r2 + 9)	B.	(r2 + 9)(r + 3)(r - 3)
		C.	(r + 3)2(r + 3)2	D.	prime
		Hint
	8.	State the excluded values of x in the expression .
		A.	or - 3	B.	or 3
		C.	, 3, or 4	D.
		Hint
	9.	Solve .
		A.	3	B.	10
		C.	5	D.
		Hint
	10.	Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x
		A.	4 + x	B.	4 + ÷ x
		C.	4 - x	D.	4 - ÷ x
		Hint
	11.	Solve
		A.		B.	No Solution
		C.		D.	All Real Numbers
		Hint
	12.	A chemistry experiment calls for a 25% solution of copper sulfate. Juanita has 20 milliliters of 15% solution. How many milliliters of 35% solution should she add to obtain the required 25% solution?
		A.	20 milliliters	B.	23 milliliters
		C.	15 milliliters	D.	17 milliliters
		Hint
	13.	Graph 7x + 2y = -12.
		A.		B.
		C.		D.
		Hint
	14.	Solve c + 49 -16.
		A.		B.
		C.		D.
		Hint
	15.	Solve 22p > 198.
		A.	p < 9	B.	p > 4,356
		C.	p < 4,356	D.	p > 9
		Hint
	16.	Write an equation involving absolute value for the graph.
		A.		B.
		C.		D.
		Hint
	17.	Graph x – y < 5.
		A.		B.
		C.		D.
		Hint
	18.	Everyone at the stadium is eligible for a drawing at the end of the night. If everyone was given a number, and 10 winners are announced, what kind of sample is this?
		A.	simple random sample	B.	stratified random sample
		C.	voluntary response sample	D.	systematic random sample
		Hint
	19.	A sociology teacher asked her students how many siblings they have. The results of the survey are shown in the table. Find the probability that a randomly chosen student has at least two siblings.
		A.		B.
		C.		D.
		Hint
	20.	Use a graph in order to approximate .
		A.	112.6	B.	133.4
		C.	0.0045	D.	0.0089
		Hint