The Three Stages partnership is considering three long-term capital investment proposals. Each investment has a useful life of five years. Relevant data on each project are as follows: | | Project Main | | Project Odyssey | | Project Duo | Capital investment: | | $159,000 | | | $169,600 | | | $210,000 | | Annual net income: | | | | | | | | | | Year 1 | | $13,780 | | | $19,080 | | | $28,620 | | 2 | | 13,780 | | | 18,020 | | | 23,320 | | 3 | | 13,780 | | | 16,960 | | | 22,260 | | 4 | | 13,780 | | | 12,720 | | | 13,780 | | 5 | | 13,780 | | | 9,540 | | | 12,720 | | Total | | $68,900 | | | $76,320 | | | $100,700 | | Depreciation is calculated by the straight-line method and there is no salvage value. The companys cost of capital is 15%. (Use average net annual cash flows in your calculations.) | | | |