A nurse is preparing to administer oxytocin 3 milliunits/min via continuous IV infusion to a client for augmentation of labor. Available is oxytocin 10 units in 0.9% sodium chloride 1,000 mL. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)