an intravenous infusion of 200 mg of an antibiotic was given for 30 minutes. After stopping the infusion, two plasma concentrations has been taken. The concentration one hour after the end of the infusion was 8 microgg/ml, while it was 3microg/ml nine hours after the end of the infusion. Predict the approximate plasma concentration 12 hours after the dose was started. O a. 4.6 microg/ml O b. Not enough information to calculate the answer O c. 0.6 microg/ml O d. 1.15 microg/ml O e. 2.3 microg/ml Clear my choice

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