Porky Pine Co. is issuing a $1,000 par value bond that pays 8.5% interest annually. Investors are expected to pay $1,100 for the 12-year bond. Porky will pay $50 per bond in flotation costs. What is the after-tax cost of new debt if the firm is in the 35% tax bracket? (Points : 1) 8.23% 4.55% 4.70% 7.45%