3. The administrator of the orthopedic center estimated that the center will average 4,400 patient days per month. If the center is to be operated as a nonprofit organization, determine the amount it will need to charge per patient day? Round your interim calculations and final answers to the nearest cent. Charge per patient day How much of this charge is vanable? Variable charge per patient day. How much of the charge per patient day is fixed? Fixed charge per patient day 4. Suppose the orthopedic center averages 4,700 patient days per month. How much would need to be charged per patient day for the center to cover its costs? Round your answer to the nearest cent per patient day The main reason why the charge per patient day decreased as the activity output increased is because: