Suppose that the height in centimeters of a candle is a linear function of the amount of time in hours it has been burning. After five hours of burning a candle has a height of 23 cm. After 24 hours of burning its height is 15.4 cm what is the height of the candle after nine hours

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