What is the price of a $30-$year bond that makes semi$-$annual coupon $($interest$)$ payments if the annual coupon rate is $6\%$ and the YTM $($rd$)$ is $7\%?$ Assume the face value $($FV$)$ is $$1000.$

To calculate the semi$-$annual interest payments $($PMT$)$: take the annual coupon rate and multiply by the face value, then divide by $2.$

To calculate the semi$-$annual YTM$,$ take the annual number and divide by $2.($This is the standard used by the market for bonds making semi$-$annual payments: the YTM is expressed as an APR with semi$-$annual compounding; take that number and divide by $2$ to get the semi$-$annual rate.$)$

$**$I got $7\mathrm{.}18$ and it is incorrect, trying to figure out where I went wrong$**$