Must show your steps, specify the number you assign to different variables on the financial calculator.

a.The future value of $800 invested at 9.2 percent for one year.

b. The future value of $800 invested at 9.2 percent for five years

c. The present of $800 to be received in one year when the opportunity cost is 9.2%

d. The present value of $800 to be received in five years when the opportunity cost rate is 9.2%