1.	The Carpenter family earns $30,000 a year after taxes. In their budget $8000 is needed for housing, $8000 for food, $4000 towards clothing, and the rest toward miscellaneous expenses. Which two categories of the Carpenters' expenses would be represented by sectors of the same size in a circle graph?
		A.	food and miscellaneous	B.	clothing and miscellaneous
		C.	food and housing	D.	food and clothing
		Hint
	2.	To construct a circle graph, which is the proper sequence of steps?
		A.	Write a ratio for each category. Next, determine the degrees for each sector. Finally, use a protractor to draw each sector.
		B.	Determine the degrees for each sector. Next, write a ratio for each category. Finally, use a protractor to draw each sector.
		C.	Determine the degrees for each sector. Next, use a protractor to draw each sector. Finally, write a ratio for each category.
		D.	Use a protractor to draw each sector. Next, determine the degrees for each sector. Finally, write a ratio for each category.
		Hint
	3.	The circle graph shows Bedagi's activities, in hours, during one day of the week. What degree measure is the angle for the ''sleeping'' section?
		A.	180°	B.	100°
		C.	33°	D.	120°
		Hint
	4.	The school store is selling T-shirts in red, white, grey, and blue. The graph at the right shows how many of each color the store has sold. Which circle graph also represents this information?
		A.		B.
		C.		D.
		Hint
	5.	The circle graph compares the area of each of the Great Lakes to the total area of the Great Lakes. Which statement is not true?
		A.	The area of Lake Superior and Lake Huron is a little more than of the total area of the Great Lakes.
		B.	The area of Lake Michigan and Lake Erie is about of the total area of the Great Lakes.
		C.	The area of Lake Superior, Lake Huron, and Lake Michigan is about of the total area of the Great Lakes.
		D.	The area of Lake Ontario and Lake Erie is a little less than of the total area of the Great Lakes.
		Hint