1.	Find 12.5% of 32.
		A.	400	B.	2.56
		C.	4	D.	256
		Hint
	2.	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.	90 milliliters	B.	30 milliliters
		C.	180 milliliters	D.	270 milliliters
		Hint
	3.	Find 56% of 150.
		A.	84	B.	268
		C.	76	D.	315
		Hint
	4.	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.	$217.80	B.	$37.80
		C.	$222.60	D.	$42.60
		Hint
	5.	Joseph and Pedro are selling chocolate bars at the concession stand at a school football game. There are two types of chocolate bars, with nuts and without. They sell 36 of the ones with nuts and 54 of the ones without and make a total of $44.10. If the chocolate bars with nuts cost ten cents more than the ones without, how much did the chocolate bars with nuts cost?
		A.	$0.45	B.	$0.59
		C.	$0.49	D.	$0.55
		Hint