1.	A stop sign casts a shadow 8 meters long, while a bush nearby casts a shadow 4.5 meters long. If the stop sign is 3.2 meters high, how tall is the bush?
		A.	1.8 meters	B.	11.3 meters
		C.	4.3 meters	D.	5.7 meters
		Hint
	2.	A tower cast a 30-foot shadow. At the same time, a person who is 6 feet tall casts a 4-foot shadow. How tall is the tower?
		A.	48 feet	B.	47 feet
		C.	18 feet	D.	34 feet
		Hint
	3.	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.	4.875 m	B.	1.846 m
		C.	3.5 m	D.	3.972 m
		Hint
	4.	The two triangles shown in the figure are similar. Find the distance d across Kelley’s Pond.
		A.	96 yards	B.	24 yards
		C.	64 yards	D.	36 yards
		Hint
	5.	The two triangles shown in the figure are similar. Find the distance d across the river.
		A.	25 meters	B.	81 meters
		C.	18 meters	D.	16 meters
		Hint