1.	The table shows the amount of snow during a snow storm. Find the rate of change in the amount of snow from 2:30 to 4:30.
		A.	0.80 inch per hour	B.	0.67 inch per hour
		C.	0.33 inch per hour	D.	0.75 inch per hour
		Hint
	2.	A mother has graphed her baby’s growth. Find the rate of change in the weight of the baby from 3 months to 6 months.
		A.	1.5 pounds per month	B.	1.25 pounds per month
		C.	1.75 pounds per month	D.	1.375 pounds per month
		Hint
	3.	Mitchell is on a diet. The table shows his weight from the start of the diet. Find the rate of change in his weight from the third week to the seventh week.
		A.	-1.5 pounds per week	B.	-1.4 pounds per week
		C.	-2 pounds per week	D.	-1 pound per week
		Hint
	4.	The table shows the value of a car as it gets older. Find the rate of change in value of the car from the third year to the fifth year.
		A.	-$1,250 per year	B.	-$1,400 per year
		C.	-$1,500 per year	D.	-$2,500 per year
		Hint
	5.	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.	-0.2 mpg per year	B.	0 mpg per year
		C.	-0.4 mpg per year	D.	0.075 mpg per year
		Hint