A nurse is preparing to administer ampicillin/sulbactam 0.175g IM to a client. The amount available is ampicillin/sulbactam 3 g. After reconstitution, the concentration available is ampicillin/sulbactam 375 mg/mL. How many mL should the nurse administer? (Round the answer the nearest tenth. Use leading zero if it applies. Do not use a trailing zero.)