According to Newton's Law of Cooling, if a body with temperature T, is placed in surroundings with temperature To, different from that of T,, the body will either cool or warm to temperature T(t) after t minutes, where T(t) = To + (Ty - To) e-kt. A metal pan with temperature 135 F is placed in a freezer with temperature OF. After 15 minutes, the temperature of the pan is 40 F. Use Newton's Law of Cooling to find the pan's temperature after 20 minutes. After 20 minutes the pan will have a temperature of OF. (Round to the nearest integer.)