Waste Disposal Systems has an aftertax cost of debt of 5.0 percent. With a tax rate of 42 percent, what can you assume the yield is on the debt? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Yield % Pogo Stick Co can issue debt yielding 10 percent. The company is paying at a 40 percent tax rate. What is the aftertax cost of debt? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Cost of debt %