Please help me with Part B! I've already answered Part A. What is the constant of proportionality in terms of the context? Show your work or explain how you determined your answer. What is the total amount of water, in gallons, in the pool after 47 minutes? Show your work or explain how you determined your answer.​

41/2 - 1 1/3 what is the answer as a fraction?

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

W-16=-12 solve each one step equation plz