1.	Express 21.3 out of 100 as a percent.
		A.	21.3%	B.	0.213%
		C.	2.13%	D.	213%
		Hint
	2.	Express 31 per hundred as a percent.
		A.	31	B.	0.31%
		C.	31%	D.	31%
		Hint
	3.	Express 16 per 100 as a percent.
		A.	16%	B.	32%
		C.	0.16%	D.	8%
		Hint
	4.	Express 82 out of 100 as a percent.
		A.	82%	B.	0.83%
		C.	0.83%	D.	82%
		Hint
	5.	The groundskeeper for a professional football team is very careless. He paints one of the end zones and keeps on painting on the regular playing field. If he paints 12 yards of the 100-yard football field all the way across before he stops and notices, what percent of the playing field did he accidentally paint?
		A.	12%	B.	6%
		C.	0.12%	D.	0.06%
		Hint