There are 54 boxes do they fill completely.
Given that
The students are getting ready for a book sale.
They have 543 books. they put the books in boxes of 10.
We have to determine
How many boxes do they fill completely?
According to the question
To determine the number of boxes does fill completely following all steps given below.
They have 543 books.
They put the books in boxes of 10.
Then,
The number of boxes does they fill completely is,
[tex]\rm = \dfrac{Total \ number \ of \ books}{Total \ number \ of \ boxes}\\\\= \dfrac{543}{10}\\\\= 54.3[/tex]
Hence, there are 54 boxes do they fill completely.
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https://brainly.com/question/11280337
