1.	An example of the Commutative Property of Addition is ______________.
		A.	2(4 · 6) = (2 · 4)6
		B.	2 + 4 = 4 + 2
		C.	2 · 4 = 4 · 2
		D.	2 + (4 + 6) = (2 + 4) + 6
		Hint
	2.	Evaluate the expression 2|x| - 3|y| if x = -8 and y = -5.
		A.	31	B.	1
		C.	-1	D.	-31
		Hint
	3.	Patti's sport utility vehicle averages 20 miles per gallon of gasoline. If she takes a 750-mile trip, how much gasoline will she use?
		A.	31.25 gal	B.	37.5 gal
		C.	34.75 gal	D.	41 gal
		Hint
	4.	Which number is divisible by 2, 3, and 5?
		A.	3100	B.	2052
		C.	1230	D.	945
		Hint
	5.	Write 2.385 as a fraction or mixed number in simplest form.
		A.	2	B.	4
		C.	5	D.	2
		Hint
	6.	Graph the inequality j - 6.25 -3.5.
		A.
		B.
		C.
		D.
		Hint
	7.	Find the solution of .
		A.	b -7.6	B.	b -7.6
		C.	b 7.6	D.	b 7.6
		Hint
	8.	What is the value of r in the equation -21.7 = -6.2r?
		A.	-15.5	B.	3.5
		C.	-27.9	D.	0.29
		Hint
	9.	Seven more than twice a number is 18. Write an equation that could be used to find the number.
		A.	2g - 18 = 7	B.	2g + 7 = 18
		C.	2g + 18 = 7	D.	2g - 7 = 18
		Hint
	10.	Which inequality represents the situation seven less than a number is no more than 25?
		A.		B.
		C.		D.
		Hint
	11.	Determine the slope of the line containing the points P(-7, -8) and Q(3, 0).
		A.		B.	2
		C.	-2	D.
		Hint
	12.	Determine whether the triangles are similar. Explain why or why not.
		A.	yes; y = 55	B.	no; y = 65
		C.	no; x = 85	D.	yes; x = 85
		Hint
	13.	Which fraction is written in simplest form?
		A.		B.
		C.	Already simplified	D.
		Hint
	14.	Find the product of and Write the solution in simplest form.
		A.		B.
		C.		D.
		Hint
	15.	Evaluate x – y if and
		A.		B.
		C.		D.
		Hint
	16.	Solve
		A.		B.
		C.	x = 98	D.	x = 2
		Hint
	17.	Solve y – 12 < 7.5.
		A.	y < -19.5	B.	y < 4.5
		C.	y < -4.5	D.	y < 19.5
		Hint
	18.	State the slope and y- intercept of the graph of
		A.		B.
		C.		D.
		Hint
	19.	Solve c2 = 169.
		A.	c = 13, -13	B.	c = 28561, -28561
		C.	c = 84.5, -84.5	D.	c = 338, -338
		Hint
	20.	Estimate 73% of 16.
		A.	14	B.	12
		C.	10	D.	8
		Hint