1.	Arlene lives in Orange Grove and her cousin Louise lives in Bloomington. There are three roads from Orange Grove to Bloomington. If one of the roads is closed, how many round trips can Arlene make if she can use the same road twice?
		A.	9	B.	6
		C.	2	D.	4
		Hint
	2.	Solve 7w = 343.
		A.	350	B.	49
		C.	51	D.	336
		Hint
	3.	Write an equation to represent ''41 less than b is 9.''
		A.	9 - b = 41	B.	41 - b = 9
		C.	b - 41 = 9	D.	b + 9 = 41
		Hint
	4.	Solve 18 + (-21) = f.
		A.	-3	B.	39
		C.	3	D.	-39
		Hint
	5.	Evaluate the expression |a + b| if a = 3 and b = -4.
		A.	1	B.	-7
		C.	-1	D.	7
		Hint
	6.	Solve 3z = -18.
		A.	-15	B.	-6
		C.	21	D.	6
		Hint
	7.	Solve 15 + n = 75.
		A.	70	B.	90
		C.	60	D.	0
		Hint
	8.	Solve = 43.
		A.	40	B.	46
		C.	9	D.	129
		Hint
	9.	Four friends went to the movies. The total cost of the tickets was $34.00. Use the equation 4c = 34 to find the cost of one movie ticket.
		A.	8	B.	8.25
		C.	8.5	D.	8.75
		Hint
	10.	Write an equation to represent ''the quotient of a number and 4 is 16.''
		A.	= 16	B.	= 4
		C.	= n	D.	= n
		Hint
	11.	Solve k = (-2) + (-7) + (-9) + (-15).
		A.	k = -3	B.	k = 33
		C.	k = -33	D.	k = -31
		Hint
	12.	Solve -17 – 12 = u.
		A.	u = -29	B.	u = 29
		C.	u = -5	D.	u = 5
		Hint
	13.	Solve a = (12)(-5).
		A.	a = 7	B.	a = -60
		C.	a = 60	D.	a = -12
		Hint
	14.	On July 18, 2001, the United States national debt was $5,633,569,000. Write this number in scientific notation.
		A.	5.633569 × 108	B.	5.633569 × 1010
		C.	5.633569 × 10-9	D.	5.633569 × 109
		Hint
	15.	Solve n =.
		A.	n =	B.	n = 2
		C.	n = 3	D.	n =
		Hint
	16.	Write -2 as a decimal.
		A.	2.4	B.	-2.2
		C.	-2.4	D.	-2.8
		Hint
	17.	Jesse answered 28 out of 30 test questions correctly. To the nearest hundredth, write his score as a decimal.
		A.	0.84	B.	0.94
		C.	0.85	D.	0.93
		Hint
	18.	Solve -3.1s = -19.22.
		A.	6.2	B.	-6.2
		C.	59.582	D.	-59.582
		Hint
	19.	Evaluate 10-5.
		A.		B.	-100,000
		C.	-10,000	D.
		Hint
	20.	Evaluate x2 · y3 if x = 6 and y = 3.
		A.	324	B.	1,944
		C.	108	D.	972
		Hint