1.	When Kristin works 8 hours, she earns $60. When she works 20 hours, she earns $150. Write a linear equation that describes her earnings. Assume that the changes increase linearly.
		A.		B.
		C.		D.
		Hint
	2.	Find an equation of the line that passes through (0, -6) and (5, 3).
		A.		B.
		C.		D.
		Hint
	3.	Which equation describes the line that contains the points (-5, 2) and (3, 7)?
		A.		B.
		C.		D.
		Hint
	4.	Which equation describes the line that contains the points (-1, -8) and (-9, -21)?
		A.		B.
		C.		D.
		Hint
	5.	A ticket service is selling tickets to a concert. An order of 4 tickets has a price of $63 and an order of 6 tickets has a price of $92. Write an equation to find the price of any amount of tickets.
		A.		B.
		C.		D.
		Hint