• 1.What is the present value of an ordinary annuity of $1 ,000 per year for seven years discounted back to the present at 10 percent? What would be the present value if it were an annuity due?
• 2.What is the future value of an ordinary annuity of $1,000 per year for seven years compounded at 10 percent? What would be the future value if it were an annuity due?
• 3.You have just borrowed $100,000, and you agree to pay it back over the next 25 years in 25 equal end-of-year annual payments that include the principal payments plus 10 percent compound interest on the unpaid balance. What will be the size of these payments?
• 4.What is the present value of a $1,000 perpetuity discounted back to the present at 8 percent?
• 5.What is the present value of a $1,000 annuity for 10 years with the first payment occurring at the end of year 10 (that is, ten $1,000 payments occurring at the end of year 10 through year 19) given an appropriate discount rate of 10 percent?
• 6.Given a 10 percent discount rate, what is the present value of a perpetuity of $1 ,000 per year if the first payment does not begin until the end of year 10 ?
• 7.What is the annual percentage yield (APY) on an 8 percent bank loan compounded quarterly ?