1.	Which equation is graphed below?
		A.	3x - y = -6	B.	x - 3y = -6
		C.	x + 3y = 6	D.	3x + y = 6
		Hint
	2.	State the number of solutions to the system of equations graphed below.
		A.	1	B.	0
		C.	infinitely many	D.	2
		Hint
	3.	Find the mode of {325, 100, 115, 621, 325, 325, 100}.
		A.	100	B.	115
		C.	325	D.	273
		Hint
	4.	Identify the hypothesis of the following if-then statement. If Ralph does his math homework, then he will get a good grade on the quiz.
		A.	Ralph may do his math homework.
		B.	Ralph does his math homework.
		C.	He will get a good grade on the quiz.
		D.	He will not get a good grade on the quiz.
		Hint
	5.	Triangle KMS is equilateral. Find KM if KM = x + 6, KS = 2x – 3, and MS = 4x – 21.
		A.	21	B.	15
		C.	4	D.	9
		Hint
	6.	Which postulate can be used to prove the triangles congruent?
		A.	SSS Postulate	B.	ASA Postulate
		C.	SAS Postulate	D.	not possible
		Hint
	7.	How do the medians of the two sets of exam scores compare?
		A.	The median of Exam A is less than the median of Exam B.
		B.	The median of Exam A is greater than the median of Exam B.
		C.	The medians are equal.
		D.	The answer cannot be determined since the median is not shown in a box and whisker plot.
		Hint
	8.	If triangle FGH is congruent to triangle JKI, name the corresponding angles.
		A.	F I, G J, H K
		B.	F J, G K, H I
		C.	F G, H I, J K
		D.	F K, G I, H J
		Hint
	9.	This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 100 points.
		A.		B.
		C.		D.
		Hint
	10.	Which equation describes the line that contains the points (-5, 2) and (3, 7)?
		A.		B.
		C.		D.
		Hint
	11.	Write the slope-intercept form of an equation for the line that passes through (-4, -26) and is parallel to
		A.		B.
		C.		D.
		Hint
	12.	Find the product of
		A.
		B.
		C.
		D.
		Hint
	13.	Which of the following is true concerning matrix multiplication of three matrices A, B, and C?
		A.	C(A + B) = CA + CB
		B.	AB = BA for all cases
		C.	AB = BA for no cases
		D.	(A + B)C = CA + CB
		Hint
	14.	How many different two-person teams can be made from 6 people?
		A.	120	B.	360
		C.	15	D.	30
		Hint
	15.	If A= {0,1,2,3,4}, B={2,4,6,8} and C= find
		A.	{-3, -2, –1, 0}	B.
		C.	{-3, -2, –1, 0, 2, 4, 6, 8}	D.	{2,4,6,8}
		Hint
	16.	If and what is
		A.	–36	B.
		C.	–13	D.
		Hint
	17.	What appears to happen in the graph?
		A.	Sales have cut in half each month..	B.	Sales have slightly increased.
		C.	Sales have doubled each month..	D.	Sales have dropped.
		Hint
	18.	In parallelogram ABCD find the value of x and y.
		A.	108°, 108°	B.	108°, 72°
		C.	36°, 36°	D.	72°, 72°
		Hint
	19.	The measure of a pair of base angles of an isosceles trapezoid are (4x + 10) ° and (2x + 36) °. What is the measure of one base angle?
		A.	12°	B.	62°
		C.	118°	D.	120°
		Hint
	20.	Solve for x by the method of determinants.
		A.	11	B.
		C.		D.
		Hint