You are a rational investor and would like to invest some money in a fiumd. Your required rate of return is 10%. Your broker called and present your with 2 choices: 1. Fund A requires $1,000 upfront investment, and pays you $400 end of year I, $800 end of year 2, and $200 end of year 3: 2. Fund B also requires $1,000 upfront investment, and pays yon $800 end of year 1,400 end of year 2, and $20() end of year 3. Which one would yon choose? Please state clearly your criteria and the formulas yu use to reach that decision