3 years ago

A librarian knows that 45% of the books currently checked out will NOT be returned on the due date. The library has a

Mathematics

1 answer:

malfutka [58]3 years ago

7 0

Answer:

79 books

Step-by-step explanation:

45% books not returned = 55% books will be returned

145 books currently checked out

55% of 145 = 79.75

since you can't return 3/4 of a book, i would round down to 79.

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