1.	Write and solve a proportion. What number is 25% of 360?
		A.	360	B.	14.4
		C.	90	D.	9000
		Hint
	2.	Write and solve a proportion. What number is 40% of 80?
		A.	24	B.	2.7
		C.	32	D.	24
		Hint
	3.	Write and solve a proportion. 48% of what number is 48?
		A.	1	B.	23
		C.	100	D.	2304
		Hint
	4.	Write and solve a proportion. 18 is 40% of what number?
		A.	45	B.	7.2
		C.	72	D.	4.5
		Hint
	5.	Write and solve a proportion. What percent of 50 is 38?
		A.	76%	B.	62%
		C.	19%	D.	132%
		Hint