Which sequences are arithmetic? check all that apply.

0.8,16,24 is arithmetic

7,12,17 is arithmetic

6,12,24 is not arithmetic as common difference is not Constant

8,14,20 is arithmetic

11,18,23 is not arithmetic

12,17,22 is arithmetic

15,30,60 is not arithmetic

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:

deez nu tz

step-by-step explanation: