A business is interviewing 15 applicants for an entry level position. Nine of the applicants are college graduates and the reminder are not. Three applicants are interviewed by the business A.what is the probability that all of the interviewees are college graduates? B. What is the probability that exactly two if the interviewees are college graduates and one is not? C. What is the probability that at least one of the interviewees is a college graduate? Final answer in 4 decimal places