marginal tax rate is 37% a. What is Alcatel-Lucent's WACC? b. If Alcatel-Lucent maintains a constant debt-equity ratio, what is the value of a project with average risk and the expected free cash flows as shown here, c. If Alcatel-Lucent maintains its debt-equity ratio, what is the debt capacity of the project in part (b)? Data table (Click on the following icon in order to copy its contents into a spreadsheet.)