Bennington Health purchased three dialysis systems each at an installed cost of $100,000 for different locations in the city. The AOC over 2 years varied as shown. (All values are costs.) The load factor in terms of percentage of clients at each location is shown in decimal form. Find the expected AW of costs for each location ati= 15% per year.

LocationNorth (N)South (S)West (W)Load0.50 0.35 0.15 YearAOC, $ per year0 -100,000 100,000 100,000 1 - 20,000 15,000 12,000 2 - 9,400 13,500 6,400

The expected AW of costs for each location is $.