Assume that 10 years ago you purchased a $1,000 band for $845. The bond pays 6.50 percent interest and will mature this year. (a) Calculate the current yield on your bond Investment at the time of the purchase. (Enter your answer as a percent rounded to 2 decimal places.) % Current yield (b) Determine the yield to maturity on your bond investment at the time of purchase. (Enter your answer as a percent rounded to 2 decimal places.) % Yield to maturity