1.	Which graph shows the graph of the numbers {-4, -1, 2, 3}?
		A.
		B.
		C.
		D.
		Hint
	2.	Simplify |-13| - |5|.
		A.	8	B.	-8
		C.	-18	D.	18
		Hint
	3.	Evaluate the expression |a| - 7 if a = -23.
		A.	16	B.	-16
		C.	30	D.	-30
		Hint
	4.	Evaluate the expression 2|x| - 3|y| if x = -8 and y = -5.
		A.	31	B.	-1
		C.	1	D.	-31
		Hint
	5.	Write an inequality to show the relationship between -10°F and 0°F.
		A.	0°F < -10°F	B.	0°F > -10°F
		C.	0°F < -10°F	D.	0°F -10°F
		Hint