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January 30, 2015

January 30, 2015

Posted by **johnny** on Monday, March 17, 2008 at 4:42pm.

I don't understand this. I just made an equation, 4x + 25y = 315.

- math -
**Ms. Sue**, Monday, March 17, 2008 at 4:47pmLet's do it this way.

$25 - 4 = $21. This is your profit for one office.

$315 / $21 = 15

You'd have to clean 15 offices to break even.

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