1.	A guy wire is attached to the top of a telephone pole and goes to the ground 8 feet from the base. When Jim stands under the guy wire so that his head touches it, he is 3 feet from where the wire goes into the ground. If Jim is 6 feet tall, how tall is the telephone pole?
		A.	16 feet	B.	24 feet
		C.	12 feet	D.	20 feet
		Hint
	2.	Assume the triangles are similar. What is the value of x?
		A.	3.2	B.	10
		C.	20	D.	5
		Hint
	3.	A lakefront building that is 30 feet high casts a shadow on the water. How long is that shadow if a 16-foot high truck parked nearby casts an 8-foot shadow?
		A.	15 ft	B.	13 ft
		C.	12 ft	D.	9 ft
		Hint
	4.	A lamppost has a shadow that is 2 m long. A street sign has a shadow that is m long. If the street sign is 2 m tall, how tall is the lamppost?
		A.	3 m	B.	5 m
		C.	1 m	D.	m
		Hint
	5.	Kim is standing next to a tree. The tree has a shadow that is 3 m long. Kim, who is 1.3 m tall, has a shadow that is 0.8 m long. How tall is the tree?
		A.	1.846 m	B.	3.972 m
		C.	4.875 m	D.	3.5 m
		Hint