Please help will mark brainiest There were 300 books on a shelf. 30% of the books were fiction books and the rest were non-fiction boo

Question

Please help will mark brainiest
There were 300 books on a shelf. 30% of the books were fiction books and the rest were non-fiction books. When another 120 books were added, the percentage of non-fiction books increased to 75%. How many fiction books were added to the shelf?

Before:
Fiction= ___% of 300 =

non-fiction= ___% of 300 =

after adding 120 books:
300 books + 120 books =
75% = ________________ books
Fiction books:

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Hải Đăng 5 years 2021-08-07T08:51:02+00:00 2 Answers 20 views 0

Answers ( )

  1. Latifah
    0
    2021-08-07T08:52:18+00:00
    Reply

    Answer:

    fiction = 30%

    non fiction = 70%

    420 total books, with the amount of nonfiction books that were added being 225

    Step-by-step explanation:

  2. thienhuong
    0
    2021-08-07T08:52:57+00:00
    Reply

    Answer:

    fiction is 90

    non fiction is 70

    420 books

    Step-by-step explanation:

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