This question has multiple parts. You must answer all parts for full credit Assume you decide to invest in a new point-of-sale system. You expect the new system to provide cash flows of $8,200, $10,200, $12,200, and $14,200, at the end of each of the next four years respectively, through a reduction in labor costs. At the end of the four years, you will receive a salvage value of $16,500 when you sell the system. Assuming the discount rate is 9.9000%, and the cost is $49,000, what is the NPV of the project, and should you invest in it? Please choose the correct answer from the avallable options. NPV. (Click to select Should you invest? (Click to select)