1.	What is the difference between the highest and the lowest values?
		A.	100	B.	84
		C.	80	D.	75
		Hint
	2.	Based on the line plot, how many students scored below 70?
		A.	25	B.	13
		C.	12	D.	14
		Hint
	3.	Evaluate if a = 6.
		A.	4	B.	8
		C.	12	D.	24
		Hint
	4.	Solve the equation 7 = 2 + 5(z - 2).
		A.		B.
		C.	3	D.	2
		Hint
	5.	State the domain of the relation whose graph is shown.
		A.	{-2, -1, 2}	B.	{-1, 4, 1, 2}
		C.	{-2, -1, 0, 2}	D.	{0}
		Hint
	6.	The equation V = -32t + 256 and the graph below describe the velocity V in feet per second of a ball t seconds after is is shot into the air. What is the ball's velocity after seven seconds?
		A.	480 ft/s	B.	256 ft/s
		C.	32 ft/s	D.	0 ft/s
		Hint
	7.	Which pair of lines graphed below are parallel?
		A.	l and n	B.	k and n
		C.	l and m	D.	k and m
		Hint
	8.	Graph the system of equations to determine whether it has no solution, infinitely many solutions, or one solution. If the system has one solution, name it. 2x - y = 4 x + 2 y = 2
		A.	infinitely many solutions	B.	no solution
		C.	one solution at (2, 0)	D.	one solution at (0, 2)
		Hint
	9.	Use elimination to solve the system given below. 4x + 3y = -20 x + 3y = 4
		A.		B.
		C.	(-8, 4)	D.
		Hint
	10.	Express 0.034 × 107 in scientific notation.
		A.	3.4 × 109	B.	34 × 104
		C.	0.34 × 106	D.	3.4 × 105
		Hint
	11.	Find (3x + 4)(5x2 – 4x + 6).
		A.	5x2 + x + 10	B.	15x3 + 32x2 + 34x + 24
		C.	15x3 + 8x2 + 2x + 24	D.	8x2 - 13x + 24
		Hint
	12.	Factor 10x2 + 24x + 8.
		A.	(x + 2)(5x + 2)	B.	(2x + 4)(5x + 2)
		C.	2(x + 4)(5x + 1)	D.	2(x + 2)(5x + 2)
		Hint
	13.	Use the quadratic formula to solve 3y2 + 2 = 8y. Approximate the solutions to the nearest hundredth.
		A.	-0.64, 1.32	B.	0.43, 2.87
		C.	0.56, 4.77	D.	0.28, 2.39
		Hint
	14.	Name the property used in the equation 17 × c = 17. Then solve for c.
		A.	Multiplicative Property of Zero; c= 0
		B.	Additive Identity; c = 0
		C.	Multiplicative Identity; c = 1
		D.	Multiplicative Inverse; c =
		Hint
	15.	Translate the sentence into an equation. Seven times v subtracted from 102 equals 53.
		A.	7(102 – v) = 53	B.	7v – 102 = 53
		C.	7(102) – v = 53	D.	102 – 7v = 53
		Hint
	16.	Solve c + 49 -16.
		A.		B.
		C.		D.
		Hint
	17.	Solve –4(10 – n) – 6n > 8(n + 3) – 7n + 2.
		A.	n > -6	B.	n > -22
		C.	n < -22	D.	n < -6
		Hint
	18.	Solve
		A.	or	B.
		C.	or	D.
		Hint
	19.	Use substitution to solve the system of equations given by y = and 28x – 32y = -8.
		A.	no solution	B.	(1, 1)
		C.	(2, 2)	D.	infinitely many solutions
		Hint
	20.	Write a polynomial to represent the area of a square with a side x minus the area of a triangle with a base 2x and a height of 5.
		A.	x2 – 2x + 5	B.	x2 – 5x
		C.	4x	D.	x2 – 10x
		Hint