1.	During a college football game 8,400 people showed their spirit by wearing the home team's colors. If 12,000 people attended the game, what percent of the crowd wore the same colors?
		A.	70%	B.	80%
		C.	75%	D.	65%
		Hint
	2.	In the expression 18 is 20% of 90, 90 is the _____.
		A.	percentage	B.	rate
		C.	base	D.	percent proportion
		Hint
	3.	What number is 77% of 126?
		A.	97.02	B.	77.13
		C.	102.44	D.	98.28
		Hint
	4.	72 is what percent of 90?
		A.	20%	B.	40%
		C.	5%	D.	80%
		Hint
	5.	378 is 84% of what number?
		A.	438.48	B.	317.52
		C.	450	D.	462
		Hint