1.	Which expression is used to find the slope of a line?
		A.	m =
		B.	m =
		C.	m =
		D.	m =
		Hint
	2.	This is a table showing the time and distance Lou ran. How fast did Lou run?
		A.	27.5 m/s	B.	6.5 m/s
		C.	4.5 m/s	D.	112.5 m/s
		Hint
	3.	This is a table showing the time and distance Lou ran. Find a rule that relates Lou's distance to the time.
		A.	d = 4.5t	B.	t = 4.5d
		C.		D.
		Hint
	4.	Cari, Christine, Rob, and Brad went for a walk outside. The distance-time graph shows how fast each person walked. Who walked at a rate of 2 m/s?
		A.	Cari	B.	Brad
		C.	Christine	D.	Rob
		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.	Chris	B.	Thomas
		C.	Randy	D.	Hector
		Hint