Calculate the current yield $($CY$),$ the yield to maturity $($YTM$)$ and the yield to call $($YTC$)$ of the of $3$ bonds, determine the

yield to worst $($YTW$)$ using the following information, and decide if you should buy the bond at its current price:

Each bond's par value is $$1000$

Each bond's interest is paid semi$-$annually.

Bond A has a coupon of $6\mathrm{.}25\%,$ matures in $8$ years, trades at $$915$ and is callable at par in $5$ years.

Bond $B$ has a coupon of $7\mathrm{.}25\%,$ matures in $10$ years, trades at a price of $$1,045,$ and and is callable at $$1,025$ in $10$ years.

Bond $C$ is has a coupon of $3\mathrm{.}5\%$ and matures in $15$ years and trades at $$650($not callable before maturity$).$

Your required rate of return $($RRoR$)$ for each bond is $7\%.$