1. What is the future value of $109 saved at i = 15.35%, compounded annually in 1 year?
2. What is the future value of $53 saved at i = 17.95%, compounded annually in 2 years?
3. What is the future value of $99 saved at i = 14.25%, compounded semi-annually in 2 years?
4. What is the future value of $1082 saved at i = 16.50%, compounded quarterly in 4 years?
5. An investment offers an annual interest rate i = 12% compounded monthly. What is the effective annual rate?