Mt. kilimanjaro in tanzania has a height of roughly 5900 m, where a typical value for the pressure would be around 450 mb. if the pressure at the height of the tropopause is something like 150 mb, then what percentage of the atmosphere (by mass) is between the top of mt. kilimanjaro and the tropopause level? (you can assume the pressure at sea level is roughly 1000 mb.) enter your answer as a percentage between 1 and 100, without the % sign.