help If an HMO covered 150,000 lives, expected 25 myocardial infarctions (MI) to occur each year within the covered lives, would expect a length of stay of 4.5 days for each MI, and had to pay an average of $950 per day for each day the MI patient was in the hospital, what would the PMPM cost of the HMO be? What would have to be charged to the patient/employer if the HMO had administrative costs equaling 10 percent of its costs and it wanted a profit margin of 7 percent