The half life of Silicon-31 is 2.6 hours. 5. Silicon-31 is used to diagnose certain medical ailments. Suppose a patient is given 50 milligrams. a. Develop the mathematical model that represents the amount of silicon-31 present at time t. b. Predict the amount of silicon-31 remaining after one hour. c. Predict the amount of silicon-31 remaining after one day. d. Find AQ/At, the average decay rate, for the first hour. e. Find (AQ/At)/Q, the relative decay rate, for the first hour. f. Find AQ/At, the average decay rate, for the first day. g. Find (AQ/At)/Q, the relative decay rate, for the first day. h. Why is the absolute value of the answer to part (e) greater than the answer to part (g)