You are the manager of a firm that produces output in two plants. The demand for your firm's product is P = 120 - 6Q, where Q = Q1 + Q2. The marginal cost associated with producing in the two plants are MC1 = 2Q1 and MC2 = 4Q2. How much output should be produced in plant 1 in order to maximize profits?

A4-year project has an annual operating cash flow of $59,000. at the beginning of the project, $5,000 in net working capital was required, which will be recovered at the end of the project. the firm also spent $23,900 on equipment to start the project. this equipment will have a book value of $5,260 at the end of the project, but can be sold for $6,120. the tax rate is 35 percent. what is the year 4 cash flow?