Question $3(1$ point$)$

A bond has a face value or par value of $$1000$ and will mature at par in $10$ years. The coupon rate is $10\%$ compounded semi$-$annually. The yield rate is $8\%$ compounded semi$-$annually. Find the excess of the semi$-$annual coupon payment over the required semi$-$annual yield.

a $$10$

b $$100$

c $$20$

d $$80$