Assume that your capital is constrained, so that you only have $500,000 available to invest in projects. If you invest in the optimal combination of projects given your capital constraint, then what will be the total net present value (NPV) for all the projects you invest in? Investment 135,000 200,000 125,000 150,000 175,000 75,000 80,000 NPV 6,000 30,000 20,000 2,000 10,000 10,000 9,000 Please show me how to do the work I know the answer is 69