1.	Find 2(–8).
		A.	–16	B.	16
		C.	8	D.	–32
		Hint
	2.	Find –9 × 2.
		A.	18	B.	–18
		C.	–7	D.	7
		Hint
	3.	If a bank has 10 customers that are in debt $50, how much money do those customers, as a whole, have?
		A.	–$50	B.	$50
		C.	–$500	D.	$500
		Hint
	4.	Pedro has no money and spends $5 of borrowed money every time he goes to the movies. He has gone to the movies 4 times. How much money does he have?
		A.	–$9	B.	$20
		C.	$1	D.	–$20
		Hint
	5.	Find the product of –4 and –6.
		A.	–24	B.	–10
		C.	24	D.	10
		Hint