1.	Solve the equation shown by the model.
		A.	x = -6	B.	x = -4
		C.	x = -3	D.	x = -15
		Hint
	2.	Solve 8.4 = -1.2p.
		A.	7.2	B.	-7
		C.	9.6	D.	-4
		Hint
	3.	Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours.
		A.	2.5 hours	B.	3.5 hours
		C.	3 hours	D.	4 hours
		Hint
	4.	Solve –8z = 32.
		A.	4	B.	-4
		C.	-24	D.	24
		Hint
	5.	Solve 11r = 99.
		A.	8	B.	-9
		C.	11	D.	9
		Hint