Bermuda Cruises issues only common stock and coupon bonds. The firm has a debt equity ratio of $.77.$ The cost of equity is $11\mathrm{.}7$ percent and the pretax cost of debt is $6\mathrm{.}7$ percent. What is the capital structure weight of the firm's equity if the firm's tax rate is $35$ percent?

A$)\mathrm{.}6368$

B$)\mathrm{.}4350$