Mathematics, 04.04.2020 03:37 nguyendavis17

There are 14 books on a shelf. 6 of these books are new.
(a) What is the ratio of used books to all books?
(b) What is the ratio of new books to used books?

Answers: 3

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There are 14 books on a shelf. 6 of these books are new.
(a) What is the ratio of used books t...