Posted by **Demetrice** on Wednesday, May 16, 2012 at 1:38pm.

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below. How many are not using any of the three?

26 said they drove alone.

33 rode in a carpool.

35 rode public transportation.

8 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.

3 used all three methods.

students

- algebra -
**Steve**, Wednesday, May 16, 2012 at 3:59pm
(26+33+35) - (1+2+3) + 3 = 91

So, 9 went some other way

- algebra -
**Anonymous**, Thursday, October 16, 2014 at 1:25pm
A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results were as follows:

37 said they drove alone.

37 rode in a carpool.

34 rode public transportation.

5 used both carpools and public transportation.

9 used both a carpool and sometimes their own cars.

6 used buses as well as their own cars.

4 used all three methods.

How many used none of the above-mentioned means of transportation?

students

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