Question $8$

On January $15,2012,$ Westcoast Terminals lnc$,$ iSued $20-$year boods having a $7\mathrm{.}6$ cOpon rate.

a$)$ At what price did the $$1000$ face value trade on April $10,2022,$ if the required retorn was $6\mathrm{.}2\%$ compounded semi$-$annually?

b$)$ How mach of that price was interest that had accrued $($in fivour of the previous ownen$)$ since the preceding interest paynient dete?

c$)$ What price did the financial media and securities brokers quote for these boods on Apeil $10,2022$ provide formulas and calculator instructions