Modeling with exponential and logarithmic functions help??? 1. The problem statement, all variables and given/known data Use Newton's Lay of Cooling, T = C + (T0 - C)e-kt, to solve this exercise. At 9:00 A.M., a coroner arrived at the home of a person who had died during the night. The temperature of the room was 70 degrees F, and at the time of death the person had a body temperature of 98.6 degrees F. The coroner took the body's temperature at 9:30 A.M., at which time it was 85.6 degrees F, and again at 10:00 A.M., when it was 82.7 degrees F. At what time did the person die? 2. Relevant equations T = C + (T0 - C)e-kt If you do not know what the variable's mean...these are their meanings: T = temperature of a heated object C = constant temperature of the surrounding medium (the ambient temp) T0 = initial temperature of the heated object k = negative constant associated with the cooling object t = time (in minutes) 3. The attempt at a solution I tried solving for k by doing: Steps (I plugged all the values in to their corresponding places): 85.6 = 70 + (98.6 - 70)e-k(30) 15.6 = 28.6e-30k 0.5454545455 = e-30k ln(0.5454545455) = ln(e-30k) ln(0.5454545455) = -30k k = (ln(0.5454545455)/(-30)) k = 0.0202045268 After getting this....i do not know what to do next...of even if I did the process of anything correctly as yet.