1.	A long-distance telephone service charges $5.00 per month for the service and then either $0.10 per minute or $0.05 per minute depending upon the time of day. Suppose during one month, you make one 15-minute and one 40-minute call at the $0.10 per minute rate and one 65-minute and one 90-minute call at the $0.05 rate. What will be the total charge for that month?
		A.	$15.50	B.	$13.25
		C.	$18.25	D.	$26
		Hint
	2.	Name the property shown by the statement (4 + x) + y = 4 + (x + y).
		A.	Commutative Property of Multiplication	B.	Associative Property of Addition
		C.	Associative Property of Multiplication	D.	Commutative Property of Addition
		Hint
	3.	The graphs of X(1, 1), Y(2, 6), and Z(7, 5) are connected with line segments to form a triangle. Then each y-coordinate is multiplied by -1 and a new triangle is drawn. In which quadrant does the new triangle lie?
		A.	Quadrant I	B.	Quadrant II
		C.	Quadrant IV	D.	Quadrant III
		Hint
	4.	The population of a particular town decreased by 6000 people in 4 years. What was the average change in population per year?
		A.	24,000	B.	-1500
		C.	1500	D.	-24,000
		Hint
	5.	Which equation does the model represent?
		A.	x + 5 = -1	B.	x + (-5) = -1
		C.	x + (-5) = 1	D.	x + 5 = 1
		Hint
	6.	Solve the equation s + (-2) = -8.
		A.	10	B.	-6
		C.	-10	D.	6
		Hint
	7.	The diagram below illustrates which equation?
		A.	|x - 2| = 4	B.	|x - 4| = 2
		C.	|x + 2| = -4	D.	|x + 4| = -2
		Hint
	8.	A solution set that has no members is called the _______.
		A.	replacement set	B.	variable set
		C.	zero set	D.	empty set
		Hint
	9.	To model the equation x + (-3) = 6 using algebra tiles, which tiles should you use on the left side of the mat?
		A.	one green rectangular tile and 3 yellow square tiles	B.	one green rectangular tile and 3 red square tiles
		C.	one yellow square tile and 3 red square tiles	D.	one red square tile and 3 yellow square tiles
		Hint
	10.	Write a verbal expression for 7n + 12 – 3.
		A.	three times a number plus seven minus twelve	B.	seven times three plus a number minus twelve
		C.	seven times a number plus twelve minus three	D.	three plus seven times a number times twelve plus eight
		Hint
	11.	Selena is making cassette tapes of songs she has written. On Monday she records 8 songs, on Tuesday she records 12 songs, and on Wednesday she records 4 songs. If each song is 5 minutes long and each tape is 60 minutes long, how many tapes has she used so far?
		A.	2 tapes	B.	3 tapes
		C.	1 tape	D.	4 tapes
		Hint
	12.	Name the property shown by the statement 12 + 13 = 13 + 12.
		A.	Associative Property of Addition	B.	Commutative Property of Addition
		C.	Associative Property of Multiplication	D.	Closure Property of Whole Numbers
		Hint
	13.	Name the property shown by the statement: If 3 and 6 are whole numbers and 3 · 6 = 18, then 18 is a whole number.
		A.	Commutative Property of Addition	B.	Associative Property of Multiplication
		C.	Closure Property of Whole Numbers	D.	Commutative Property of Whole Numbers
		Hint
	14.	Use the distributive property to rewrite the expression 8x + 4.
		A.	4(2x + 1)	B.	8(x + 32)
		C.	8(x + 1)	D.	4(2x + 4)
		Hint
	15.	Opal wants to be a professional baseball player. She decides to start going to a batting cage to practice. On the first day, Friday, she hits 61% of the balls that are pitched to her. On Saturday she hits 64%, and on Sunday she hits 67%. If she continues to improve at this rate for the next three days, what percent will she hit on Wednesday?
		A.	0.73	B.	0.76
		C.	0.71	D.	0.75
		Hint
	16.	Kendrick has been saving his money. He started out with $55.00. After one week he had $70.00. After another week he had $85.00. After a third week he had $100.00. How much will he have after five weeks?
		A.	115	B.	120
		C.	130	D.	105
		Hint
	17.	Use the frequency table to find the correct histogram for the data.
		A.		B.
		C.		D.
		Hint
	18.	Choose the statement that is correct.
		A.	-6 > 5	B.	-2 > -3
		C.	-4 > -2	D.	7 < 4
		Hint
	19.	Find the product 4(-1)(-2)(-4).
		A.	11	B.	-11
		C.	32	D.	-32
		Hint
	20.	Choose the solution of 8 – = 6 if the replacement set is {2, 4, 6, 8}.
		A.	6	B.	8
		C.	2	D.	4
		Hint