Bob makes coffee for his boss, Jill, every morning. Jill wants her coffee exactly 102 degrees. The coffee coming out of the pot is 140 degrees and the ofce is 71 degrees. Bob knows that after 5 minutes the coffee is 120 degrees. How long should Bob wait after making the coffee to deliver it to Jill? Use Newton's heating-cooling law, that the rate of change in the temperature, H, is proportional to the difference between the object and the surrounding temperature. 0 10.382 0 11.241 0 11.680 0 12.536