Machines A and B are mutually exclusive and are expected to produce the following real cash flows. The real opportunity cost of capital is 9% a. Calculate the NPV of each machine tEnter your onswers in dollars not in thousands. Round your answers to the nearest whole dollar amount) Answer is complete but not entircly correct. b. Caiculate the equivalent annual cash flow from each machine. (Enter your answers in dollors not in thousands. Round your onswers to the nearest whole dollar amount)