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April 18, 2014

Homework Help: Math

Posted by Renee Tyler on Wednesday, November 21, 2012 at 5:45am.

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


How many students are using all three (Region VII)?
‪‬‬
___________students

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