during a winter storm the temp on the top of the mountain changed an average of -2.5 every hour for 12 hours at noon the temp was -5 it changed 1/5 of the rate at the bottom of the mountain what is the temp at the bottom of the mountain

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this