Bond interest payments before and after taxes Charter Corp. has issued 1 comma 832 debentures with a total principal value of ​$1 comma 832 comma 000. The bonds have a coupon interest rate of 8​%. a. What dollar amount of interest per bond can an investor expect to receive each year from​ Charter? b. What is​ Charter's total interest expense per year associated with this bond​ issue? c. Assuming that Charter is in a 39​% corporate tax​ bracket, what is the​ company's net​ after-tax interest cost associated with this bond​ issue?