1.	What integer represents a loss of 15 yards in football?
		A.	15	B.	|-15|
		C.	|15|	D.	-15
		Hint
	2.	What integer represents a rise in temperature of 19°?
		A.	19	B.	-|19|
		C.	-|-19|	D.	-19
		Hint
	3.	Find the absolute value of 4.
		A.	-4	B.	4
		C.		D.
		Hint
	4.	Find the absolute value of 0.
		A.	0	B.	∞
		C.	-1	D.	2
		Hint
	5.	Evaluate |-9|.
		A.	0	B.	-9
		C.	1	D.	9
		Hint