1.	The owner of a house graphed the value of her home starting in 1997. Find the rate of change in value from 2000 to 2003.
		A.	$1,500 per year	B.	$500 per year
		C.	$4,500 per year	D.	$1,000 per year
		Hint
	2.	The graph shows the change in the number of poodles registered with the American Kennel Club. Find the rate of change in number of poodles registered from 2000 to 2002.
		A.	-4,500 poodles per year	B.	-3,000 poodles per year
		C.	-6,000 poodles per year	D.	-12,000 poodles per year
		Hint
	3.	The graph shows the population of Washington, D.C. Find the rate of change in population of Washington, D.C. from 1990 to 2000.
		A.	-3,400 people per year	B.	-3,500 people per year
		C.	-3,100 people per year	D.	-3,300 people per year
		Hint
	4.	The graph shows the fuel efficiency for the light duty trucks in the United States. Find the rate of change in the fuel efficiency from 1999 to 2000.
		A.	0 mpg per year	B.	-0.4 mpg per year
		C.	0.075 mpg per year	D.	-0.2 mpg per year
		Hint
	5.	The graph shows the price of a television. Find the rate of change in the price of the television from 1998 to 2000.
		A.	$8.33 per year	B.	-$8.33 per year
		C.	-$12.50 per year	D.	$0 per year
		Hint