1.	Which statement correctly states the percent equation, where P is the percentage, B is the base, and R is the rate?
		A.	B = RP	B.	P = RB
		C.	R = PB	D.	P = RB   100
		Hint
	2.	Find 12.5% of 32.
		A.	400	B.	256
		C.	2.56	D.	4
		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.	30 milliliters	B.	90 milliliters
		C.	180 milliliters	D.	270 milliliters
		Hint
	4.	8 is 40% of what number?
		A.	3.2	B.	32
		C.	20	D.	2
		Hint
	5.	Find 56% of 150.
		A.	76	B.	268
		C.	84	D.	315
		Hint