Omega Corp.$$s bonds have a $15-$year maturity, a $3\mathrm{.}50\%$ semiannual coupon, and a par value of $$1,000.$ The going interest rate $($rd$)$ is $4\mathrm{.}00\%,$ based on semiannual compounding. What is the bond$$s price? Can you show all steps & simplify please.