You have been offered a unique investment opportunity. If you invest $11,300 today, you will receive $565 one year from now, $1,695 two years from now, and $11,300 ten years from now. a. What is the NPV of the opportunity if the cost of capital is 6.3% per year? Should you take the opportunity? b. What is the NPV of the opportunity if the cost of capital is 2.3% per year? Should you take it now