You have entered into an agreement for the purchase of land. The agreement specifies that you will take ownership of the land immediately. You have agreed to pay $50,000 today and another $50,000 in three years. Calculate the total cost of the land today, assuming a discount rate of (a) 5%, (b) 7%, or (c) 9%. Note: Use tables, Excel, or a financial calculator. Round your answers to 2 decimal places. (FV of \$1, PV of \$1, FVA of \$1, and PVA of \$1)