May 28, 2016

Homework Help: Algebra

Posted by Monica on Wednesday, November 9, 2011 at 10:43am.

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below.
37 said they drove alone.
38 rode in a carpool.
25 rode public transportation.
6 used both carpools and public transportation.
10 used both a carpool and sometimes their own cars.
6 used buses as well as their own cars.
5 used all three methods.

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