A bond with a face value of $$1,000$ has $16$ years until maturity, has a coupon rate of $8\mathrm{.}8\%,$ and sells for $$1,099.$

a$.$ What is the yield to maturity if interest is paid once a year?

Not$$: Do not round intermediate calculations. Enter your answer as a percent rounded to $4$ decimal places.

Yield to maturity

b$.$ What is the yield to maturity if interest is paid semiannually?

Note: Do not round intermediate calculations. Enter your answer as a percent rounded to $4$ decimal places.

Yield to maturity

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