Question 4(Multiple Choice Worth 6 points) (04 01 MC) The depth of a rain puddle D(f) is given in inches, and t is given in minutes. If the depth is changing with respect to time, which expression gives the rate of change at which the depth is changing at 3 minutes? OD (3) O D(4) - D(2) O D" ( 3 ) OD"(4) - D"(2) Question 5(Multiple Choice Worth 6 points)