A remotely situated fuel cell has an installed cost of $2, 500 and will reduce existing surveillance expenses by $330 per year for ten years. The border security agency's MARR is 12% per year. a. What is the minimum salvage (market) value after ten years that makes the fuel cell worth purchasing? b. What is the fuel cell's IRR if the salvage value is negligible? a. The minimum salvage (market) value is $ (Round to the nearest cent.)