I will give everyone free brainy points if you help me with this problem Devon buys 40 shares of stock at $24 per share and sells them all at $36 per share. Which statements are correct for this situation?

BWT: it is in USA test prep

The answer is A,D, and E

A:50% gain

D:$480 gain

E:share sell for $1440

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

its 50 miles away from the starting point