Question

A cherry pie is taken out of the oven with an internal temperature of 350°F. It is placed on a rack in a room with a temperature of 73°F. After 11 minutes the temperature of the pie is 215°F. What will be the temperature of the pie 20 minutes after coming out of the oven?

Answer 1

350-215=134, 134/11=12.27, 12.27*20 =245.4, 350-245.4=104.6
104.6 degress F