1.	Name the coefficient of xy2.
		A.	y	B.	0
		C.	1	D.	x
		Hint
	2.	What is the probability that when a coin is tossed it will land heads up?
		A.		B.	1
		C.	0	D.
		Hint
	3.	State the range of the function represented by the graph.
		A.	{-1, 1, 2, 4}	B.	{-2, -1, 0, 2}
		C.	{-1, 1, 2}	D.	{1, 2, 4}
		Hint
	4.	Use elimination to solve the system of equations. -x + 2y = 18 x + 8y = -38
		A.	(-22, -2)	B.
		C.		D.	(-5, -1)
		Hint
	5.	Find .
		A.		B.	2
		C.		D.
		Hint
	6.	Find .
		A.		B.
		C.		D.
		Hint
	7.	Find the length of the missing side to the nearest hundredth.
		A.	9.43	B.	3
		C.	4.87	D.	6.24
		Hint
	8.	Write and in order from least to greatest.
		A.
		B.
		C.
		D.
		Hint
	9.	Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns?
		A.	3 hours and 30 minutes
		B.	3 hours and 58 minutes
		C.	4 hours and 15 minutes
		D.	3 hours and 45 minutes
		Hint
	10.	Parallelogram WXYZ has vertices W(2, -2), X(6, -2), Y(3, -5), and Z(-1, -5). Find the coordinates of the vertices of the image if the parallelogram is translated 4 units to the left and 7 units up.
		A.	W´(-2, 5), X´(2, 5), Y´(-1, 2), Z´(-5, 2)
		B.	W´(-2, -9), X´(2, -9), Y´(-1, -12), Z´(-5, -12)
		C.	W´(6, 5), X´(10, 5), Y´(7, 2), Z´(3, 2)
		D.	W´(6, -9), X´(10, -9), Y´(7, -12), Z´(3, -12)
		Hint
	11.	A histogram is a graph in which the data are organized into equal _______.
		A.	elements	B.	tallies
		C.	intervals	D.	bars
		Hint
	12.	Which table contains data whose distribution would be skewed right?
		A.
		B.
		C.
		D.
		Hint
	13.	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 three siblings.
		A.		B.
		C.		D.
		Hint
	14.	Suppose that the base of a triangle is 3xy and its height is also 3xy. What is its area, expressed as a monomial?
		A.		B.
		C.	x4	D.	6x2y2
		Hint
	15.	What is the degree of 3a – 4a2b3 + b3 – 4ab?
		A.	1	B.	5
		C.	2	D.	3
		Hint
	16.	Find the product (3k2 – 2k)2.
		A.	9k4 – 6k3 – 4k2	B.	9k4 – 6k3 + 4k2
		C.	9k4 – 12k3 – 4k2	D.	9k4 – 12k3 + 4k2
		Hint
	17.	Each year, new computers are built with better technology, making older ones less valuable. If the computers looses value at a rate of 20% per year, how much will a $1500 computer be worth in ten years?
		A.	$1,200	B.	$161.06
		C.	near $0	D.	$9,287.60
		Hint
	18.	Using the figure, which expression is equal to cos 38°?
		A.	sin 38°	B.	sin 52°
		C.	tan 38°	D.	tan 52°
		Hint
	19.	If y varies inversely as x and y = 14 when x = 3, what is x when y = 84?
		A.	6	B.	2
		C.		D.	28
		Hint
	20.	Find .
		A.		B.
		C.		D.
		Hint