1.	Find 12.5% of 32.
		A.	256	B.	4
		C.	400	D.	2.56
		Hint
	2.	62.5% of what number is 10?
		A.	16	B.	6.25
		C.	0.16	D.	625
		Hint
	3.	Soundous needs a 50% saline solution. She has 60 milliliters of a 40% solution. How many milliliters of a 70% solution should she add to obtain the required 50% solution?
		A.	270 milliliters	B.	30 milliliters
		C.	90 milliliters	D.	180 milliliters
		Hint
	4.	Find 56% of 150.
		A.	76	B.	315
		C.	84	D.	268
		Hint
	5.	Jacinda has $180 in the bank with an annual simple interest of 7%. How much money will she have in the bank after 3 years?
		A.	$42.60	B.	$222.60
		C.	$37.80	D.	$217.80
		Hint