There are twenty - $1 bills, five - $10 bills, three - $20 bills, one - $50 bill and one - $100 bill placed into a bag. What are the probabilities of the following situation:

A) What is the probability of picking one bill out of the hat and getting the $100 bill?

B) If you are allowed two picks from the hat and you get to keep both bills (no replacement) what is the probability that you will get the $100 bill and then the $50 bill?

C) You are allowed to pick two times and keep both bills (no replacement) ... what is the probability that both bills you pick are $1 bills?

Question

There are twenty - $1 bills, five - $10 bills, three - $20 bills, one - $50 bill and one - $100 bill placed into a bag.  What are the probabilities of the following situation:

A) What is the probability of picking one bill out of the hat and getting the $100 bill?

B) If you are allowed two picks from the hat and you get to keep both bills (no replacement) what is the probability that you will get the $100 bill and then the $50 bill?

C) You are allowed to pick two times and keep both bills (no replacement) ... what is the probability that both bills you pick are $1 bills?

anonymous · Answer

There is 30 bills and 1    $100 bill  that should slove  A

anonymous · Answer

Ok I actually already got that one. Do you know how to solve the other two?

anonymous · Answer

Lol, I used to but sorry it has been a while ago since I done probability

anonymous · Answer

ok