This is a health finance question

1.If an HMO covered 250,000 lives, expected 50 coronary artery bypass surgeries to occur each year within the covered lives, would expect a length of stay of 10 days for each surgery, and had to pay an average of $2000 per day for each day the surgery patient was in the hospital, what would the Per Member Per Month (PMPM) cost be to the HMO be?_________

2. What would have to be charged to the patient or employer if the HMO had administrative costs equaling 12% of its costs and it wanted a profit margin of 9%?____________________