1.	Use the distributive property to rewrite 3(5 + y) without parentheses.
		A.	15 + 3y	B.	8 + 3y
		C.	15 + y	D.	8 + y
		Hint
	2.	Graph {all integers less than 5, but greater than -1.}
		A.
		B.
		C.
		D.
		Hint
	3.	Simplify:
		A.		B.	c + 4
		C.	c + 28	D.	7c + 4
		Hint
	4.	Write an algebraic expression for one-half of a number x subtracted from fifty.
		A.		B.	2x - 50
		C.		D.	50 - 2x
		Hint
	5.	Which triangle is similar to
		A.
		B.
		C.
		D.
		Hint
	6.	What is the probability of selecting a red or yellow marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles?
		A.	1:1	B.
		C.		D.
		Hint
	7.	Which graph represents a function?
		A.		B.
		C.		D.
		Hint
	8.	Find the median of the data in the stem-and-leaf plot.
		A.	12	B.	19
		C.	23	D.	21
		Hint
	9.	Solve
		A.	{x | x < 23.68}	B.	{x | x < 2.31}
		C.	{x | x > 0.43}	D.	{x | x > 23.68}
		Hint
	10.	Use elimination to solve the system of equations given below. 3x - 2y = 4 2x + y = -2
		A.		B.	(0, -2)
		C.		D.
		Hint
	11.	Simplify . Assume the denominator is not equal to zero.
		A.		B.
		C.		D.
		Hint
	12.	Find (4x2 + 3x) + (7x2 – 5x – 6).
		A.	11x2 – 8x – 6	B.	9x – 6
		C.	11x2 – 2x – 6	D.	11x4 – 2x2 – 6
		Hint
	13.	Write an expression for the area of the rectangle shown below.
		A.	6xy2 + 4x3y	B.	12xy2 + 4x3y
		C.	9x2y4 + 12x4y3	D.	6xy2 + 7x3y
		Hint
	14.	Factor 2x2 + 4x – 3.
		A.	(2x – 1)(x + 3)	B.	prime
		C.	(2x + 3)(x – 1)	D.	(2x – 3)(x + 1)
		Hint
	15.	Find .
		A.	2	B.
		C.		D.
		Hint
	16.	Simplify .
		A.		B.
		C.		D.
		Hint
	17.	Solve .
		A.	3	B.	-1, 3
		C.	1, 3	D.	-1
		Hint
	18.	Use substitution to solve the system of equations given by y = and 28x – 32y = -8.
		A.	infinitely many solutions	B.	(2, 2)
		C.	no solution	D.	(1, 1)
		Hint
	19.	Solve 27x3 = 147x.
		A.		B.
		C.		D.
		Hint
	20.	Find the vertex of y = –2x2 + 4x – 3, and tell whether it is a maximum or minimum.
		A.	(–1, –9), maximum	B.	(–1, 1), maximum
		C.	(1, 3), minimum	D.	(1, –1), maximum
		Hint