There are
13 books on a shelf.
8 of these books are new.
(a) what is the ratio o...
Mathematics, 19.01.2020 18:31 musicqueen360
There are
13 books on a shelf.
8 of these books are new.
(a) what is the ratio of used books to new books?
(b) what is the ratio of used books to all books?
Answers: 2
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