- 91 Medicine Tests Show That A New Ointment X Helps Heal Wounds If Ao Square Millimeters Is The Area Of The Original W 1 (188.92 KiB) Viewed 43 times
91. Medicine. Tests show that a new ointment X helps heal wounds. If Ao square millimeters is the area of the original wound, then the area A of the wound after n days of applica- tion of the ointment X is given by A = Age Age -0.43n. If the area of the original wound was 10 square millimeters, find the area of the wound after ten days of application of the new ointment. 92. Cooling. The temperature T (in °C) of coffee at time t minutes after its removal from the microwave is given by the equation T = 25 + 73e-0.28t Find the temperature of the coffee at each time listed. a. t = 0 b. t 10 c. t = 20 d. after a long time =