you read 14 books over in a 8 day period to continue reading the same rate how many book will you have read after 20 days

21.4 i did it already for s1

step-by-step explanation:

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:

it is x=-4

step-by-step explanation:

answer: 72: 111

step-by-step explanation: