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4 years ago

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Hannah's school hosted a book donation. There are 150 students at her school, and they donated a total of b books! Hannah donate

d 3 times as many as the average number of books each student donated How many books did Hannah donate?
Write your answer as an expression.

2 answers:

mezya [45]4 years ago

7 0

There are 150 students in Hannah's school.

Sum of books donated by the students =b.

Average books donated by each student = $\frac{b}{150}$

It is given Hannah donated 3 times as many books each student donated.

Number of books donated by Hannah= $3 times \frac{b}{150} = \frac{b}{50}$

The expression of the number of books donated by Hannah= $\frac{b}{50}$

maksim [4K]4 years ago

5 0

b/50 because b/150 times 3 is b/50

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