For each of the following situations involving single amounts, solve for the unknown. Assume that interest is compounded annually. (i=interest rate, and n = number of years) (FV of $1, PV of $1, FVA of $1. PVA of $1, FVAD of $1 and PVAD of $1) (Use appropriate factor(s) from the tables provided. Round your final answers to nearest whole dollar amount.) Present Value Future Value i n 1. $ 70,000 9.0% 10 2. $ 41,746 $ 84,000 12 3. $ 15,135 $ 47,500 10.0% 4. $ 21,706 175,000 20 5. $ 23.643 8.0% 14.