WACC-Book weights and market weights Webster Company has compiled the information shown in the following table: a. Calculate the weighted average cost of capital using book value weights. b. Calculate the weighted average cost of capital using market value weights. C. Compare the answers obtained in parts a and b. Explain the differences. a. The firm's weighted average cost of capital using book value weights is %. (Round to two decimal places.) - X Data table (Click on the icon located on the top-right corner of the data table below in order to copy its contents into a spreadsheet.) Source of capital Book value Market value After-tax cost Long-term debt $4,000,000 $4,120,000 8% Preferred stock 40,000 56,000 11% Common stock equity 1,060,000 4,950,000 18% Totals $5,100,000 $9,126,000 Get mo k