A pizza pan is removed at 10:00 PM from an oven whose temperature is fixed at 425 F into a room that is a constant 72 F. After 5 minutes, the pizza pan is at 300 F.(a) At what time is the temperature of the pan 135 F?(b) Determine the time that needs to elapse before the pan is 170.(c) What do you notice about the temperature as time passes?