Person who answers this WITH complete explanation, formula, AND correct answer will be marked BRAINLIEST pls 2/5 x -3/7 - 1/6 x 3/2 - 1/4 x 2/5

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212