Big burger has $100,000$ shares of common stock outstanding at a market price of $$40$ per share there are $10,000$ shares of $8\%$ preferred stock outstanding at a market value of $$30$ a share the firm has $100,000$ bonds outstanding with a value of $$1000$ in a market price $$960$ the firm tax rate is $34\%$ what weight should be assigned to the cost comes back when competing the weighted average cost of