Anna is organizing 40 sheets of red and blue scrapbook paper. she places 15 blue sheets in each of 2 folders. then she splits the red sheets equally between the 2 folders. three of these equations can be used to solve for n, the number of red sheets in each folder. which equation cannot?

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 the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.