On Lake Erie this winter, the temperatures fluctuated wildly in one week. Monday it was a chilly 33 degrees. On Tuesday it dropped 15.5 degrees and another 6 degrees on Wednesday. On Thursday another front came through and dropped temperatures another 20 degrees. By Saturday, the winds came up from the South and warmed the temperature 22.5 degrees. At what temperature was it on Saturday?

Someone answer asap for ! 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