1.	Solve the equation shown by the model.
		A.	x = -3	B.	x = -15
		C.	x = -6	D.	x = -4
		Hint
	2.	Solve 8.4 = -1.2p.
		A.	-7	B.	9.6
		C.	-4	D.	7.2
		Hint
	3.	African elephants can weigh up to 16,500 pounds. They weigh about 1.5 times more than Indian elephants. Use the equation 1.5w = 16,500 to find the weight of the Indian elephant.
		A.	8,250 lbs	B.	14,000 lbs
		C.	12,500 lbs	D.	11,000 lbs
		Hint
	4.	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.	4 hours
		C.	3 hours	D.	3.5 hours
		Hint
	5.	Solve –8z = 32.
		A.	–24	B.	4
		C.	24	D.	–4
		Hint