SOLUTION: I'm not sure if i am doing this right, please help. You start your shift as a cashier with your drawer containing ten $1 bills, 5 $2 bills, three $5 bills, one $10 bill and one $1

Question 925944: I'm not sure if i am doing this right, please help.
You start your shift as a cashier with your drawer containing ten $1 bills, 5 $2 bills, three $5 bills, one $10 bill and one $100 bill. Find the expectation if one bill is selected.selected. This is how far I have gotten. Thanks
(1*1 + 5*2 + 3*5 + 1*10 + 1*100)
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(1+5+3+1+1)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If one bill is selected... What?
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