1.	Draw the graph of y = -3x + 4.
		A.
		B.
		C.
		D.
		Hint
	2.	Many children grow at a predictable rate. The function f(n) = 2.65n + 28.9 can be used to estimate the height in inches for a boy who is n years old. The function is accurate until about age 13. Complete the function table.
		A.
		B.
		C.
		D.
		Hint
	3.	Tamika earns $9 per hour and Jon earns $6.50 per hour at their respective jobs. The graph below shows their pay. In what ways are the graphs the same?
		A.	They both earn at least $50 after 8 hours worked.
		B.	Both graphs have the same slope.
		C.	The largest amount they both can earn is $100.
		D.	all answers are correct
		Hint
	4.	Nina earns $12 per hour as a sales clerk at the mall. If you added a line to the graph below to show Nina's pay, how would it compare to the other two graphs showing Tamika's and Jon's pay?
		A.	The line would be steeper.
		B.	The line would be between Tamika's and Jon's lines.
		C.	The line would not appear on the graph because Nina makes so much more than Tamika and Jon.
		D.	The line would be nearly horizontal.
		Hint
	5.	The distance-time graph below shows a race between 4 classmates. If the length of the race was 20 meters, who won the race?
		A.	Hector	B.	Randy
		C.	Thomas	D.	Chris
		Hint
	6.	What is the y-intercept of the equation y = 5x – 3?
		A.	(0, –3)	B.	(–3, 0)
		C.	(3, 0)	D.	(0, 3)
		Hint
	7.	Find a rule for the relationship between the number of dots d and the stage number n.
		A.	d = 3n – 1	B.	n = 2d + 1
		C.	n = 3d – 1	D.	d = 2n + 1
		Hint
	8.	Which table represents a linear relationship?
		A.
		B.
		C.
		D.
		Hint