1.	A model car has a scale factor of The diameter of a tire on the model is 0.4 inches. What is the diameter of a tire on the actual car?
		A.	19.4 inches	B.	22.7 inches
		C.	20 inches	D.	25.6 inches
		Hint
	2.	A blue print with a scale of inch = 1 foot shows a room with dimensions of 3 inches by inches. What are the actual dimensions of the room?
		A.	15 feet by feet	B.	4 feet by feet
		C.	12 feet by 14 feet	D.	6 feet by 7 feet
		Hint
	3.	A train has a boxcar that is 30 feet long. A model of the train has a boxcar that is 8 inches long. What is the scale of the model?
		A.	1 inch = 4 feet	B.	2 inches = 8 feet
		C.	4 inches = 15 feet	D.	inch = 2 feet
		Hint
	4.	Preston is designing a room that will be feet long and feet wide. He wants to create a scale drawing of the room using a scale of inch = feet. What should be the dimensions of the room on Preston's scale drawing?
		A.	inches by inches	B.	inches by inches
		C.	inches by 3 inches	D.	inches by inches
		Hint
	5.	A map has a scale of 1 inch = 10 miles. If two cities are 4 inches apart on the map, what is the actual distance between the two cities?
		A.	40 miles	B.	400 miles
		C.	4 miles	D.	44 miles
		Hint