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777dan777 [17]
3 years ago
15

HELP ASAPPP ILL GIVE BRAINLIEST

Mathematics
1 answer:
kati45 [8]3 years ago
5 0

Answer:

A. 340 books

B. 34 books

Step-by-step explanation:

A. History books represent 20% of the total books, so we can multiply it by 5 to get the total books

68 * 5 = 340 total books

B. Biographies represent 10% of the total books so simply move the decimal over one place.

340.

34.0

34 total books

Hope this helps

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