1.	Solve 3a = –9.
		A.	–27	B.	–3
		C.	3	D.	9
		Hint
	2.	Solve 0.5y = – 20.
		A.	–40	B.	100
		C.	– 4	D.	40
		Hint
	3.	Decide which multiplication equation the model represents. Then solve the equation.
		A.	4x = 12; x = 48	B.	4x = 12; x = 3
		C.	8x = 4; x = 0.5	D.	8x = 4; x = 48
		Hint
	4.	Decide which multiplication equation the model represents. Then solve the equation.
		A.	–5x = –10; x = 2	B.	5x = –10; x = –50
		C.	–5x = –10; x = 50	D.	5x = –10; x = –2
		Hint
	5.	Solve –2c = –16.
		A.	–32	B.	32
		C.	8	D.	–8
		Hint