Assume Company XYZ has the following expected cash flow stream: $2 in year 1,3$ in year two and $5 in year 3. The cash flow in year 3 stays constant (per year) forever. The opportunity cost of capital is 10% a. What is the value today of the firm's expected future cash flows? b. If the cash flow in year 3 grows at 5% per year forever, how will your answer for part (a) change