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1 December, 23:15

Hannas school her to the book donation there are 150 students at her school and they Donated a total of b books Hannah do need it three times as many as the average number of books each student donated how many books did Hannah donate

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  1. 1 December, 23:36
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    She donated b/50 books

    Step-by-step explanation:

    In this question, we are we are told 150 students donated a total of b books. The average number of books donated by each student will be:

    The total number of books / the total number of students.

    The average number of books is this b/150.

    Now, we are also told that Hannah donated 3 times the average number of books.

    This is simply calculated by multiplying the average number of books donated by 3

    This is equal to 3 * b/150 = b/50 books

    Hence, Hannah donated b/650 books
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