A one$-$year discount bond with a par value of $$5,000$ sold today, at issuance, for $$4,750$ has a yield to maturity of

Group of answer choices

$9\mathrm{.}75\%.$

$5\mathrm{.}00\%.$

$2\mathrm{.}50\%.$

$5\mathrm{.}26\%.$