1.	If y varies inversely as x and y = 6 when x = 24, find x when y = 12.
		A.	12	B.	144
		C.	24	D.	48
		Hint
	2.	If y varies inversely as x and y = 15 when x = 3, find y when x = 9.
		A.	45	B.	5
		C.	15	D.	3
		Hint
	3.	Simplify .
		A.		B.
		C.		D.
		Hint
	4.	Simplify .
		A.		B.
		C.		D.
		Hint
	5.	Find .
		A.	2	B.
		C.		D.
		Hint
	6.	Find .
		A.		B.
		C.		D.	t + 2
		Hint
	7.	Simplify the expression .
		A.	88 ft/s	B.	100 mph
		C.	132 ft/s	D.	198 s/ft
		Hint
	8.	Express in simplest form.
		A.	2	B.
		C.		D.
		Hint
	9.
		A.		B.
		C.		D.
		Hint
	10.	Solve .
		A.	7 or 2	B.	7
		C.	-7 or 2	D.	-7
		Hint
	11.	Find .
		A.		B.
		C.		D.
		Hint
	12.	Find .
		A.	k + 2	B.	k2 + 2k + 1
		C.	k2 + 2k + 1 –	D.	k2 – 2k – 7 –
		Hint
	13.	What must be true about a division problem of a polynomial by a binomial in which there is a non-zero remainder?
		A.	The polynomial has no factors.
		B.	The polynomial is of degree greater than 2.
		C.	The polynomial is of degree less than or equal to 2.
		D.	The binomial is not a factor of the polynomial.
		Hint
	14.	Find .
		A.		B.
		C.		D.
		Hint
	15.	Find the LCM of 8x2y2z and 12xy3z2.
		A.	48x2y3z2	B.	24x2y3z
		C.	48x2y3z	D.	24x2y3z2
		Hint
	16.	Find .
		A.	–3	B.
		C.		D.
		Hint
	17.	Cynthia has earned 81 total points on quizzes, and she has averaged a on them. How many quizzes has she taken?
		A.	3	B.	6
		C.	5	D.	7
		Hint
	18.	Solve
		A.	{–3, 1}	B.	4 only
		C.	{–1, 4}	D.	–3 only
		Hint