6. At a used-book sale, 100 books are adult books and 160 books are childre are nonfiction while 100 of the children books are fiction. Let A represents adult book, C represent children book, F represent fiction a. (3 pts) Complete the following table. Fiction Nonfiction Adult books Children books b. (3 pts) If a book is selected at random, find the probability that it is a ficti c. (3 pts) If a book is selected at random, find the probability that it is a nom