Question: At a military base in Texas, Corporal Stan Moneymaker has been offered a wonderful savings plan. These are the salesperson's words: "During your 48-month tour of duty, you will invest $200 per month for the first 45 months. We will make the 46th, 47th, and 48th payments of $200 each for you. When you leave the service, we will pay you $10,000 cash." Is this a good deal for Corporal Moneymaker? Use the IRR method in developing your answer. What assumptions are being made by Corporal Moneymaker if he enters into this contract?