Below is a list of prices for zero$-$coupon bonds of various maturities.

a$.$ A $5\mathrm{.}6\%$ coupon $$1,000$ par bond pays an annual coupon and will mature in $3$ years. What should the yield to maturity on the bond

be$?($Round your answer to $2$ decimal places.$)$

Yield to maturity

b$.$ If at the end of the first year the yield curve flattens out at $6\mathrm{.}5\%,$ what will be the $1-$year holding$-$period return on the coupon bond?

$($Round your answer to $2$ decimal places.$)$

Holding$-$period return