Question about infusion rate and time
I'm stuck on this question and cannot figure it out for the life of me:
An IV has been ordered to run at 2.5 gtts/min. The IV contains 875 mg of drug in a total of 250 ml. How many mg of drug will be given to the patient per hour if the IV is to set to deliver 15 gtts/ml?
A. 25 mg/hr
B. 35 mg/hr
C. 45 mg/hr
D. 55 mg/hr