1.	Which of the following is not reasonable?
		A.	The weight of a mouse is 0.60% the weight of a lion.
		B.	The cost of gasoline is 120% of last year's cost.
		C.	The number of household microwaves today are 0.95% of the microwaves in 1980.
		D.	Last year's sales were 108% of this year's sales.
		Hint
	2.	Express 4283% as a decimal.
		A.	4283	B.	428.3
		C.	4.283	D.	42.83
		Hint
	3.	Express 0.49% as a decimal.
		A.	0.00049	B.	0.049
		C.	0.0049	D.	0.49
		Hint
	4.	In a sample of air containing about 500 liters, 4.67 liters of the element Argon was found. What percentage of the air is Argon?
		A.	0.1868%	B.	0.934%
		C.	0.467%	D.	0.2335%
		Hint
	5.	Find 0.061 written as a percent.
		A.	0.00061%	B.	61%
		C.	6.1%	D.	0.61%
		Hint