Giovanni, frances and there dad each carried a 10 pundits bag of soil into the back yard. after putting soil in the first flower bed, giovanna bag was 5/8 full, frances bag was 2/5 full and their dad was 3/4 full. how many pounds of soil did they put in the first flower bed altogether

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: