When a certain medical drug is administered to a patient,

Last updated: 7/8/2022

When a certain medical drug is administered to a patient, the number of milligrams remaining in the patient's bloodstream after t hours is modeled by D(t) = 90e^-0.1t How many milligrams of the drug remain in the patient's bloodstream after 3 hours? (Round your answer to one decimal place.) mg