AnimeGurlBYah AnimeGurlBYah 27-03-2019 Mathematics contestada A librarian put 33 books back on the shelves before lunch. Of the books, 11 were non-fiction. What is the ratio of the number of non-fiction books to the total number of books the librarian put away before lunch? A. 3 to 1 B. 1 to 3 C. 1 to 2 D. 2 to 1