a. Why, in healthcare, is it difficult for people to distinguish between the cost of a service, versus the chiange for a service? b. Why do healthcare administrators and other healthcare organizational leaders have such a difficult time determining their healthcare costs? Why do they also have a difficult time determining their healtheare charges? c. If everyone (patients) are to be charged the same amount for a procedure in order to prevent patient discrimination, then how come each patient always ends up paying something different out-of-pocket? What about private-pay patients - are they to always pay the full-billed charge since they do not have insurance contractual adjustments