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An insurance company offers a retirement annuity that pays $100,000 per year for 10 years and sells for $800,000. What is the implied interest rate that this insurance company is offering you? 4.00% 4.22% 4.28% 05.09% Pearson Motors has a target capital structure of 50% debt and 50% common equity, with no preferred stock. The yield to maturity on the company's outstanding bonds is 9%, and its tax rate is 40%. Pearson's CFO estimates that the company's WACC is 10.50%. What is Pearson's cost of common equity? O 15.6% 13.5% O 18.3% 14.0% QUESTION 13 What is the present value of a promise to receive $100 forever, beginning now (t-0), if the interest rate is 6% per year? O $1,800 $1,600 O $1,667 O $1,767