# math

posted by Emilee

Juan has measured the location of his bookcase and realized that he could only fit a bookcase with shelves that are 1 3/4 feet wide. what is the maximum number of shelves Juan could build for a new bookcase using 18 ft of lumber.

1. Ms. Sue

18/1.75 = ?

2. Kuai

18/(7/4)

18* 4/7
72/4 = 10 2/7

3. jazmin

I don't understand how to figure this question out ??? Help please!

4. Sophie

10 shelves

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