A.)What is the probability of selling 15 cheesecakes in a given day?B.)what is the probability of selling at least 10 cheesecakes?C.) What is the probability of selling 5 or 15 cheesecakes?D.) what is the probability of selling 25 cheesecakes? E.) what is the probability of selling at most 10 cheesecakes ?F.)Give me expected number of cheesecake sold on any given day using the discrete probability distribution.