se a financial calculator or a program such as Excel to answer the questions. Round your answers to the nearest whole number a. You purchase a stock for $10,000 and collect $500 at the end of each year in dividends. You sell the stock for $11,300 after three years. What was the annual return on your $10,000 investment? 9 b. You purchase a building for $800,000, collect annual rent (after expenses) of 6:20,000, and sell the building for $900,000 after four years, What is the annual return on this investment? c. You buy a stock for $1,000 and expect to sell it for $900 after three years but also expect to collect dividends of $100 a year, Calculate the return on this investment and prove that it is less than 8 percent