Evaluating an exponential function with base e that models a... V The number of milligrams D (h) of a drug in a patient's bloodstream h hours after the drug is injected is modeled by the following function. D (h) =35e-0.45h Find the initial amount injected and the amount in the bloodstream after 6 hours. Round your answers to the nearest hundredth as necessary. Initial amount: milligrams Amount after 6 hours: milligrams X