i only recieved partial credit for this question. Not sure what i did wrong.

A community health system's nurse team consists of 12 nurses working in the local community. It takes a nurse 1.5 hours to complete one patient visit (including travel time and breaks). Nurses work 13 hours per workday Note: Round your Part a and Parte answers to one decimal place. Enter your Part b answer as a percentage rounded to the nearest whole number What is the capacity of the nurse team over the course of a 13-hour workday? 112.7 visits per 13 hour workday Assuming the demand for the nurses is 60 patients per day, what is the utilization of the nurse team? 53 percent C. Assuming the demand for the nurses is 60 patients per day, what is the cycle time? 13.0 minutes per patient