Exercise 5-5 (Algo) Solving for unknowns; single amounts [LO5-4] For each of the following situations involving single amounts, solve for the unknown. Assume that interest is compounded annually. ( /= interest rate, and n= number of years) (EV of \$1. PV of \$1. EVA of \$1, PVA of \$1. EVAD of \$1 and PVAD of \$1) (Use appropriate factor(s) from the tables provided. Round your final answers to nearest whole dollar amount.)