1.	Find 80% of $90.
		A.	$72	B.	$70
		C.	$71	D.	$73
		Hint
	2.	Find 50% of 230.
		A.	116	B.	114
		C.	113	D.	115
		Hint
	3.	If 475 people buy pizza at a pizza shop in one day and 10% of them use coupons, how many use coupons?
		A.	about 52 people	B.	about 48 people
		C.	about 50 people	D.	about 46 people
		Hint
	4.	Find 1% of 26.1.
		A.	0.261	B.	26.1
		C.	2.61	D.	0.0261
		Hint
	5.	Find 25% of 300.
		A.	7.5	B.	750
		C.	75	D.	7,500
		Hint