You have been offered a unique investment opportunity. If you invest $10,100 today, you will receive $505 one year from now, $1,515 two years from now, and $10,100 ten years from now. a. What is the NPV of the opportunity if the cost of capital is 6.6% per year? Should you take the opportunity? b. What is the NPV of the opportunity if the cost of capital is 2.6% per year? Should you take it now? a. What is the NPV of the opportunity if the cost of capital is 6.6% per year? If the cost of capital is 6.6% 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 2.6% per year? If the cost of capital is 2.6% per year, the NPV is $ (Round to the nearest cent.) Should you take it now? (Select from the drop-down menu.) You take this opportunity at the new cost of capital