If you expect inflation to be $2$ percent next year and you buy a one$-$y$$ar bond paying $5$ percent interest, what is your after$-$tax expected real interest income if the price of the bond is $$200$ and your tax rate is $40$ percent?

Select one:

a$.$ $$0,20$

b$.$ $$20$

C$.$ $$10$

d$.$ $$2$