Mantle Corporation is considering two equally risky investments: ∙ A $5,000 investment in preferred stock that yields 6.95%. ∙ A $5,000 investment in a corporate bond that yields 10%. What is the...

What is the breakeven corporate tax rate that makes the company indifferent between the two investments? Assume a 70% dividend exclusion for tax on dividends. (Do not round your intermediate answer and round your final answer to two decimal places.)