6. As a pot of boiling water cools, the temperature of the water is recorded and placed in the table below, where time t is measured in minutes and temperature F(t) is measured in degrees Fahrenheit. Using the data in the table, which of the following best approximates the rate at which the temperature of the water is changing at time t = 3.5? 0 2 5 9 10 (minutes) F(1) 150.8 140 125.6 111.2 (degrees Fahrenheit) 109.4 (A) -5.04F/min (B) -4.8F/min (C) -4.4.F/min (D) -4.14.F/min