2. Future value of an annuity Find the future value of the following annuities a. $400 per year for 10 years at 10 percent (ordinary annuity) b. $200 per year for 5 years at 5 percent (ordinary annuity) c. $400 per year for 5 years at 0 percent (ordinary annuity) d. $400 per year for 10 years at 10 percent (annuity due) e. $200 per year for 5 years at 5 percent (annuity due) $400 per year for 5 years at 0 percent (annuity due) Present value of an annuity