Apassenger train has tickets available for 12 window seats and 8 aisle seats. the next person to buy a ticket will be randomly assigned to one of those seats. what is the probability that the next person will be assigned to an aisle seat? also tell me how to show work. a) 1/8 b) 2/5 c) 1/2 d) 2/3

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: