1.	Solve .
		A.	5	B.	7
		C.	4	D.	6
		Hint
	2.	Solve = .
		A.	6	B.	0.6
		C.	1.5	D.	2.4
		Hint
	3.	A recipe uses 6 cups of cheese to serve 30 people. How much cheese is needed for 50 people?
		A.	22 cups	B.	10 cups
		C.	18 cups	D.	14 cups
		Hint
	4.	Solve .
		A.	24	B.	23
		C.	13	D.	11
		Hint
	5.	Out of 24 students in a gym class, 8 have played golf. Based on these results, how many of the 450 students in the school can be expected to have played golf?
		A.	72	B.	192
		C.	258	D.	150
		Hint