1.	Solve .
		A.	35	B.	25
		C.	20	D.	30
		Hint
	2.	In Kendra's school, 2 out of every 5 seventh graders went to a movie theater over the weekend. If there are 80 students in the seventh grade, how many of them saw a movie?
		A.	28	B.	32
		C.	36	D.	16
		Hint
	3.	Is a proportion? Explain.
		A.	No, because 2 × 9 8 × 3.
		B.	No, because 2 + 3 = 8 + 9.
		C.	Yes, because 2 × 3 = 8 × 9.
		D.	Yes, because 2 × 9 = 8 × 3.
		Hint
	4.	Find k if = .
		A.	60.5	B.	4.5
		C.	2	D.	0.5
		Hint
	5.	At Howard's Family Grocery, you can buy 8 apples for $2.00. How much will you pay for 12 apples?
		A.	$0.75	B.	$48
		C.	$3	D.	$1.50
		Hint