10) A municipal bond with a face value of $10,000 and bond interest rate of 8% per year payable quarterly has a maturity date of 30 years from the date of issue. If the bond was issued 10 years ago and an investor wishes to make a rate of return of at least 12% per year, compounded quarterly, the amount the investor should pay for the bond is approximately i) $6,000 ii) $7,500 iii) $6,980 iv) $8,000