calculate the terminal cash flow if you know that the proposed machine will be disposed of at the end of its usable life of five years at an estimated sale price of $2,000. The machine has an original purchase price of $80,000, installation cost of $20,000, and will be depreciated under the five-year MACRS. Net working capital is expected to decline by $5,000. The firm has a 40 percent tax rate on ordinary income and long-term capital gain