There is an order for fluid restriction on a patient with severe pregnancy-induced hypertension who is being induced with oxytocin. The patient has infusing LR 500 mL with 20 g magnesium sulfate added at the rate of 2.5 g/hr. The oxytocin 20 units is mixed in LR 1000 mL. The oxytocin infusion rate is 6 milliunits/min. The total fluid volume intake is not to exceed 125 mL/hr.

How many mL of water can the patient have PO per hour? (Round to the tenth.)