You have the opportunity to invest in a business venture. If you invest $20,000 today, you are promised $1,000 one year from now, 3,000 two years from now, and $25,000 ten years from now A. What is the Net Present Value of this opportunity if the rate of return is 7%? Should you invest? B. What is the Net Present Value of this opportunity if the rate of return is 3%? Should you invest