1.	If the price of a car is $18,000 one month and $19,500 four months later, what is the percent of change?
		A.	8.3% decrease	B.	7.7% increase
		C.	8.3% increase	D.	7.7% decrease
		Hint
	2.	What is the percent of change from 32 ounces to 28 ounces?
		A.	14.3% decrease	B.	12.5% increase
		C.	12.5% decrease	D.	14.3% increase
		Hint
	3.	An item that usually sells for $109.99 is now selling for $89.99. To the nearest tenth of a percent, what is the percent of decrease for the cost of the item?
		A.	9.10%	B.	25%
		C.	0.20%	D.	18.20%
		Hint
	4.	Find the percent of change from 6.5 feet to 8 feet. Round to the nearest tenth of a percent.
		A.	25%	B.	18.80%
		C.	23.10%	D.	0.20%
		Hint
	5.	Last year, Twyla's salary was $36,725.00. This year, her salary will be $38,194.00. What is the percent of increase of Twyla's salary?
		A.	3.75%	B.	4.25%
		C.	3.50%	D.	4%
		Hint