Fractions and Decimals

Discrete Mathematics

Differential Equations

Solved on Sep 26, 2023

Find the total number of books on a bookcase with 3 shelves, where each shelf has $m$ books.

STEP 1

Assumptions1. Carmen has a bookcase with3 shelves. . There are $m$ books on each shelf.
3. All shelves contain the same number of books.

STEP 2

We need to find the total number of books. Since there are $m$ books on each shelf and there are shelves, we can find the total number of books by multiplying the number of books on each shelf by the number of shelves.
$Total\, number\, of\, books = Number\, of\, books\, on\, each\, shelf \times Number\, of\, shelves$

STEP 3

Now, plug in the given values for the number of books on each shelf and the number of shelves to write the expression for the total number of books.
$Total\, number\, of\, books = m \times3$ The expression for the total number of books is $3m$ .

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