1.	Determine .
		A.	-32	B.	-4
		C.	-8	D.	-16
		Hint
	2.	If the area of a square is 225 square centimeters, what is its perimeter?
		A.	15	B.	135
		C.	60	D.	45
		Hint
	3.	What is ?
		A.	0.75	B.	3.0
		C.	2.5	D.	1.25
		Hint
	4.	If a mountain climber is standing on the peak of a mountain 15,600 above the ground, about how far can the mountain climber see?
		A.	138.0 mi	B.	152.4 mi
		C.	113.1 mi	D.	127.9 mi
		Hint
	5.	Use a calculator to find Round your solution to the nearest tenth.
		A.	-9.1	B.	8.9, -8.9
		C.	-8.3	D.	-8.9
		Hint