3 years ago

90 books represent 3% of the total books at the library

Mathematics

1 answer:

joja [24]3 years ago

3 0

Answer:

3000 books.

Step-by-step explanation:

Let x be total number of books.

3% is 3/100.

So:

3x/100=90

3x=9000

x=3000 books

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