prize of playing $4.
prizes: 4 hits- basketball
3 hits- small ball
1 hit- chocolate
if 120 persons play the game,
a. how many people will get a basketball?
b. how many people will get a small ball?
c. how many people will get a chocolate?
I need help with this Advanced Quantative Reasoning problem . Probability

Question

prize of playing $4.
prizes: 4 hits- basketball 
3 hits- small ball 
1 hit- chocolate
if 120 persons play the game,
a. how many people will get a basketball?
b. how many people will get a small ball?
c. how many people will get a chocolate?
I need help with this Advanced Quantative Reasoning problem . Probability

lochana · Answer

something is missing in your question. Can you provide probabilities for each event?

lochana · Answer

otherwise it is not possible to find number of people:(

valiyuh · Answer

Well it just says to do a tree diagram @lochana