Bond interest payments before and after taxes. Charter Corp, issued 2,344 debentures with a $1,000 par value and 7% coupon rate. a. What doltar amount of interest per bond can an investor expect to receive each year from Charter? b. What is Charter's totat interest expense per year associated with this bond issue? c. Assuming that Charter pays a 21% corporate tax, what is the company's net after-tax interest cost associated with this bond issue? a. The dollar amount of interest per bond an investor can expect to receive each yeat from Charter is 5 (Round to the neareat dollar) b. Charter's total interest expense per year associated with this bond issue is ; (Round to the nearest dollar.) c. Assuming that Charter is an a 21\% corporate tax bracket, the company's net affer-tax interest cost associated with this bond issue is s (Round to the nearest dosiar)