Terry Dactel is considering the purchase of the following Builtrite bond: $$1000$ par, $5\frac{1}{4}\%$ coupon rate, $20-$year maturity

$5\mathrm{.}16\%$

$5\mathrm{.}50\%$

$5\mathrm{.}78\%$

$5\mathrm{.}94\%$