1.	Write an algebraic expression to represent ''the sum of 6 and three times a number squared.''
		A.	6(3x)2	B.	6 + 3x2
		C.	6 + 3x	D.	6(3x)
		Hint
	2.	Solve
		A.	12	B.	–1
		C.	–25	D.	–12
		Hint
	3.	Solve
		A.		B.
		C.	28	D.	21
		Hint
	4.	Solve 3.6 = 2.5 + x.
		A.	1.1	B.	9
		C.	1.4	D.	6.1
		Hint
	5.	Solve 3x = –42.
		A.	14	B.	–39
		C.	–14	D.	–45
		Hint