1.	Which statement correctly states the percent equation, where P is the percentage, B is the base, and R is the rate?
		A.	R = PB	B.	P = RB
		C.	B = RP	D.	P = RB   100
		Hint
	2.	62.5% of what number is 10?
		A.	0.16	B.	6.25
		C.	16	D.	625
		Hint
	3.	Suppose you open a savings account that earns 4.5% annual interest. You want to earn at least $135 in interest after 4 years. How much money should you invest in order to earn $135 in interest?
		A.	$750	B.	$7.50
		C.	$7500	D.	$3750
		Hint
	4.	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.	270 milliliters	D.	180 milliliters
		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.	$217.80	B.	$42.60
		C.	$37.80	D.	$222.60
		Hint