Which situations the model 243/20
1.243 people were at the park. 20 people were playing volleyball. how many people were not play volleyball.
2.marcy's bookshelf had 20 shelves. she had 243 books. how many books would go on each shelf if she put the same number of books on each shelf?
3.josh made $243 in 20 days. how much did he earn each day?
4.sally and len bicycled 243 miles in 20 days. how many miles did they bicycle each day?

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:

step-by-step explanation: