1.	Find the difference |-25| - (-32).
		A.	57	B.	7
		C.	-57	D.	-7
		Hint
	2.	Solve the equation
		A.	a =	B.	a = 5
		C.	a =	D.	a = 0
		Hint
	3.	If the number 178,651 is rounded to 179,000 and plotted on a stem-and-leaf plot as 17|9, how would you display 151,205?
		A.	151|2	B.	15|2
		C.	1|51	D.	15|1
		Hint
	4.	Which graph matches the following statement? You are driving a steady speed, then stop for a train. When the train passes, you resume your speed.
		A.		B.
		C.		D.
		Hint
	5.	Find tan Z.
		A.	0.75	B.	1.8
		C.	6	D.	0.6
		Hint
	6.	If g(x) = x2 + 3x - 2, find g(-2).
		A.	-12	B.	8
		C.	4	D.	-4
		Hint
	7.	Which line has a slope of and passes through (2, -4)?
		A.
		B.
		C.
		D.
		Hint
	8.	Which equation has a graph perpendicular to the graph 3y = 2x - 9?
		A.		B.	y = 2x + 5
		C.	2x + 3y = 4	D.	3x + 2y = 7
		Hint
	9.	What percent of the data is between 62 and 90 for Exam B?
		A.	100%	B.	50%
		C.	75%	D.	25%
		Hint
	10.	Identify the hypothesis in the following statement: If x – 3 = 9, then x = 12.
		A.	x – 3	B.	x
		C.	x = 12	D.	x – 3 = 9
		Hint
	11.	Solve 4w – x = wy + 10 for w.
		A.	w = 14 + x – y	B.
		C.		D.
		Hint
	12.	Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of
		A.		B.
		C.		D.
		Hint
	13.	Solve
		A.		B.
		C.		D.
		Hint
	14.	Solve
		A.	or	B.	or
		C.		D.
		Hint
	15.	In which measurement class does the median occur?
		A.	35-39 months	B.	20-24 months
		C.	25-29 months	D.	30-34 months
		Hint
	16.	How many children attend this child care facility?
		A.	14	B.	6
		C.	70	D.	100
		Hint
	17.	Factor 5x2 + 13x – 6.
		A.	not factorable	B.	(5x + 3)(x – 2)
		C.	(5x + 2)(x – 3)	D.	(5x – 2)(x + 3)
		Hint
	18.	Using the figure, which expression is equal to cos 38°?
		A.	tan 38°	B.	sin 38°
		C.	tan 52°	D.	sin 52°
		Hint
	19.	Simplify .
		A.		B.
		C.		D.
		Hint
	20.	Solve .
		A.	–9 only	B.	{0, 9}
		C.	0 only	D.	9 only
		Hint