I need all parts answered.

(Organizing cash flows) Joe Businessperson is considering the purchase of a machine for $650,000 The machine would be depreciated to a $50,000 sal vage value over a nine-year period using the straight-line method and would bring in incremen tal cash income of $80,000 in each year. However, th firm expects to sell the machine for $60,000 at the en of the nine years. The firm's federal tax rate on come is 35%. Calculate the incremental cash flow from: a. The purchase of the machine b. The depreciation of the machine c. The operation of the machine d. The sale of the machine