Assume, you will receive rent payments over a time period of 99 years. For the first 44 years, you will receive a rent of $444 at the beginning of each year. For the next 55 years thereafter you will receive $222 at the end of each year. Assuming a discount rate of 2% calculate the net present value of this income stream. (a) Employing the equation for identical payments over a limited time period, show how you would alter this equation applied to this problem. (b) Calculate the NPV of the payments.