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.) 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 Long-term debt Preferred stock Common stock equity Book value $4,000,000 40,000 1,060,000 $5,100,000 Market value $3,880,000 58,000 3,795,000 $7,733,000 After-tax coste 8% 11% 18% Totals Print Done