(6 points) BAT Inc. has a $1,000 (face value), 20 year bond issue selling for $829.73 that pays an annual coupon of 8.0 percent. Their marginal tax...

1. (6 points) BAT Inc. has a $1,000 (face value), 20 year bond issue selling for $829.73 that pays an annual coupon of 8.0 percent. Their marginal tax rate is 25%.

A. What would be BAT's current before-tax component cost of debt?

B. What would be BAT's current after-tax component cost of debt? PLEASE HELP ME IN SHOWING THE WORK PROCESS.