Thread: What temperature would water boil at if it was at 2925 meters above sea level?

each 300 m the boiling temperature reduces by one degree. so at 2925 m ( air pressure 700 hp ) water will boil at about 90 C.
formulas are to be found here :

http://en.wikipedia.org/wiki/Barometric_formula

I need help with this one math question. I need to find other at what temperature (celsius) would water boil at if you were at 2 925 meters above sea level.
2925 meters = roughly 9596 feet.
I've searched online but can't find information that isn't complicated.