1.	Name the additive inverse of
		A.		B.
		C.		D.
		Hint
	2.	Solve 7(2k + 4) - (3k + 1) = 49.
		A.	4	B.	1
		C.	1.8	D.	2
		Hint
	3.	Solve |t - 16| = 20.
		A.	{-4, -36}	B.	{-4, 36}
		C.	{4, 36}	D.	{4, -36}
		Hint
	4.	Solve 4x > 28.
		A.	{x | x < 7}	B.	{x | x > 28}
		C.	{x | x > 7}	D.	{x | x < 4}
		Hint
	5.	What is the x-intercept of the graph below?
		A.	2	B.	-2
		C.	-3	D.	3
		Hint
	6.	Determine the slope of the line that passes through the points at (1, 5) and (-4, 0).
		A.		B.	0
		C.	-1	D.	1
		Hint
	7.	The table below shows the land-speed records to the nearest mile per hour. Draw a scatter plot for the data and use it to predict the approximate land-speed record for the year 2005. Assume the rate of increase of speed records remains the same.
		A.	830 mph	B.	600 mph
		C.	700 mph	D.	980 mph
		Hint
	8.	When two lines have different slopes, the graphs of the equations are _________
		A.	intersecting lines.	B.	parallel lines.
		C.	horizontal lines.	D.	the same line.
		Hint
	9.	State the solution of the system of equations graphed below.
		A.	(3, -1)	B.	(-1, 3)
		C.	(3, 1)	D.	(0, 3)
		Hint
	10.	Solve the system of equations by graphing.
		A.	(2, -6)	B.	(2, 6)
		C.	(6, 2)	D.	(-6, 2)
		Hint
	11.	What is the first step in solving the system of equations using the elimination method?
		A.	Multiply the second equation by 2.
		B.	Subtract the second equation from the first equation.
		C.	Add the equations.
		D.	Solve the first equation for x.
		Hint
	12.	Use the substitution method to solve m - n = 7 and 3m + 2n = 6.
		A.	(-3, -10)	B.	(4, -3)
		C.		D.	(-5, 2)
		Hint
	13.	Solve the system of equations by using the elimination method.
		A.	(4, 2)	B.	(12, -2)
		C.	(34, -13)	D.	(2, 3)
		Hint
	14.	The equations y = -0.38x + 56.6 and y = 0.38x + 43.4 represent the percent of men and women, respectively, receiving bachelor's degrees, where x is the number of years since 1968. In approximately what year did the same percent of men and women receive bachelor's degrees?
		A.	1980	B.	1995
		C.	1990	D.	1985
		Hint
	15.	Which is not a point at which a maximum or minimum value of a function could occur for the feasible region?
		A.	(-3, 6)	B.	(0, 3)
		C.	(1, 5)	D.	(-3, 0)
		Hint
	16.	Determine which ordered triple is a solution of the system of equations.
		A.	(0, 0, 11)	B.	(-1, 2, -16)
		C.	(0, 1, -14)	D.	(1, -2, 6)
		Hint
	17.	Name the property of equality illustrated by the following statement. If n – 3 = 5 + 4, then n – 3 = 9.
		A.	Reflexive	B.	Symmetric
		C.	Transitive	D.	Substitution
		Hint
	18.	Consider the formula F(c) = 1.8c + 32, where c is the temperature in degrees Celsius and F(c) is the temperature in degrees Fahrenheit. If it is 0° C at the beginning of the day, and it is 11° C at noon, what was the change in temperature in degrees Fahrenheit?
		A.	11	B.	19.8
		C.	51.8	D.	-12.2
		Hint
	19.	When finding the equation for a line of fit for a scatter plot, you should use __________.
		A.	the point most characteristic of the scatter plot	B.	two points that you think represent the data well
		C.	all of the points on the plot	D.	the first and last points on the plot, with respect to the horizontal
		Hint
	20.	What type of function is shown in the graph?
		A.	piecewise function	B.	step function
		C.	absolute value function	D.	constant function
		Hint