1.	A line of best-fit should not be drawn for which of the following graphs.
		A.		B.
		C.		D.
		Hint
	2.	Make a flowchart for the expression..
		A.
		B.
		C.
		D.
		Hint
	3.	Find the equation for the flowchart.
		A.	- 1 = 9
		B.	= 1
		C.	- 9 = 1
		D.	- 9 = 1
		Hint
	4.	Use the flowchart to backtrack and find the solution.
		A.	7	B.	9
		C.	18	D.	8
		Hint
	5.	What is the mode of the number of above-temperature days each month?
		A.	8	B.	5
		C.	6	D.	2
		Hint