Astandard number cube is rolled 216 times.
predict how many times a 3 or a 5 will be the result.

you expect a 3: 216/6 times, and a 5:216/6 times. We add these probabilities together to get the amount of times we get a 3 or 5. 216/6+216/6=432/6=72 times

i think ur answer is   (3,-1)

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: