Math

you have four $1 bills, two $5 bills, five $10 bills, and five $ 20 bills in your wallet. You select a bill at random. Without replacing the bill, you choose a second bill. What is P($1, then$ 10)?

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  1. P(1,then 10)

    = 4/(16) * (5/15)= 1/4*1/3=1/12

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    bobpursley
  2. so its 1 in 12?

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  3. thanks!

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