QUESTION 1 A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the air temperature is 15° F. After one-half minute the thermometer reads 58° F. What is the reading of the thermometer at t = 1 min? Assume that the rate of change of temperature in time is proportional to the difference between the thermometer's temperature and the air temperature. Type your answer in °F in the space provided below. Round your answer to two decimal places. 48.63