1.	Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months.
		A.	Jordan is running fewer miles now than when he started.
		B.	Jordan is spending more time running every day.
		C.	There is no relationship.
		D.	It takes Jordan less time to run 2 miles now than when he started.
		Hint
	2.	Which pair of quantities are most likely to be related as a function?
		A.	color of car and gas mileage	B.	length of hair and age
		C.	length of phone call and cost of phone call	D.	month of birth and height
		Hint
	3.	Which graph most likely represents the relationship between the measure of the length of a side of a square and its perimeter if perimeter increases as side length increases?
		A.
		B.
		C.
		D.
		Hint
	4.	A certain company has performed a study to see how long a certain project took to complete on average with different numbers of people working on it. The results are below. How is the time required related to the number of people on the project?
		A.	The amount of time needed remains constant.	B.	The amount of time needed increases as more people work on the project.
		C.	There is no correlation between the amount of time needed for a project and the number of people working on it.	D.	The amount of time needed decreases as more people work on the project.
		Hint
	5.	Marc and Sok-Yun are filling up a swimming pool. Which of the graphs most likely represents the relationship between the water level and time spent filling up the pool.
		A.		B.
		C.		D.
		Hint