which time it can be called at $108-$that is$,$ at $108\%$ of par, or $$1,080.$ Interest rates have declined since it was issued, and it is now selling at $120\mathrm{.}08\%$ of par, or $$1,200\mathrm{.}80.$

a$.$ What is the yield to maturity? Do not round intermediate calculations. Round your answer to two decimal places.

$\%$

What is the yield to call? Do not round intermediate calculations. Round your answer to two decimal places.

$\%$