(12 pls) You decide to invest money for baying a house. You imitially invest $50,000 and plan on making anmal payments of $3,000 for 15 years. You want to rent the bouse for $2,000 starting on year 4 for $ years. You estimate that you will spend $1,500 for repairs at yexr 6 and $2,000 at year 12 . Draw the cash flow disgram