111E rate of reaction for a certain drug in the appropriate units is given by an): i+ 3 t+1 .rt+1 1where t i5 time [in hours] after the drug is adminiotered. Find the total reaction to the drug over the following time periods. Round your answers to three decimal places. as needed. From t = 1 hour to t = '3" hour; the total reaction of the drug i5 :] units. From t = '1" hours. to t = 21 houro, the total reaction of the drug is :] units