1.	Find the x- and y-intercepts for 3x + 4y - 12 = 0.
		A.	(0, 3) and (4, 0)	B.	(0, 4) and (3, 0)
		C.	(-4, 0) and (0, -3)	D.	(-3, 0) and (0, -4)
		Hint
	2.	The population of Abnerville was 12,500 people in 1950. In 2000, the population was 250,000. Find the average rate of increase in the population over the 50 year period.
		A.	47,500 people per year	B.	475 people per year
		C.	4750 people per year	D.	47.5 or about 48 people per year
		Hint
	3.	Rewrite the equation 3x + y = 7 in slope-intercept form.
		A.	y = -3x - 7	B.	y = -3x + 7
		C.	y = 3x - 7	D.	y = 7x + 3
		Hint
	4.	Which equation has an undefined slope?
		A.	y = 4	B.	y = 4x + 2
		C.	x = 4	D.	y = 4x
		Hint
	5.	Find the x- and y-intercepts of the equation:
		A.	x-intercept 2; y-intercept 5	B.	x-intercept –2; y intercept 5
		C.	x-intercept 5; y-intercept -2	D.	x-intercept –5; y-intercept 2
		Hint