You have been offered a unique investment opportunity. If you invest $11,400 today, you will receive $570 one year from now, $1,710 two years from now, and $11,400 ten years from now. a. What is the NPV of the opportunity if the cost of capital is 5.6% per year? Should you take the opportunity? b. What is the NPV of the opportunity if the cost of capital is 1.6% per year? Should you take it now? a. What is the NPV of the opportunity if the cost of capital is 5.6% per year? If the cost of capital is 5.6% per year, the NPV is $ (Round to the nearest cent.) Should you take the opportunity? (Select from the drop-down menu.) You take this opportunity. b. What is the NPV of the opportunity if the cost of capital is 1.6% per year? If the cost of capital is 1.6% per year, the NPV is $ (Round to the nearest cent.) Should you take it now? (Select from the drop-down menu.)