If you face a $22\%$ marginal tax rate, what is your after$-$tax return on each of the following bonds?

A $7\mathrm{.}9\%$ coupon semiannual corporate bond with $13$ years to maturity, currently selling for $$1,016.$

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A $8\%$ coupon semiannual corporate bond with $12$ years to maturity, currently selling for $$1,045.$

$\%$

A $7\%$ coupon semiannual municipal bond with $7$ years to maturity, currently selling for $$1,194.$

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