1.	Find 2(–8).
		A.	8	B.	16
		C.	–16	D.	–32
		Hint
	2.	Find –9 × 2.
		A.	18	B.	7
		C.	–18	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.	–$500	B.	–$50
		C.	$500	D.	$50
		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.	$20	B.	–$20
		C.	$1	D.	–$9
		Hint
	5.	Find the product of –4 and –6.
		A.	–10	B.	–24
		C.	24	D.	10
		Hint