Please help with part C. will give thumbs up

Suppose Alcatel-Lucent has an equity cost of capital of 9.5%, market capitalization of $11.52 billion, and an enterprise value of $16 billion. Suppose Alcatel-Lucent's debt cost of capital is 7.3% and its marginal tax rate is 36%. 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)? a. What is Alcatel-Lucent's WACC? Alcatel-Lucent's WACC is \%. (Round to two decimal places.) 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, The NPV of the project is $ million. (Round to two decimal places.) c. If Alcatel-Lucent maintains its debt-equity ratio, what is the debt capacity of the project in part (b)? The debt capacity of the project in part (b) is as follows: (Round to two decimal places.) Data table (Click on the following icon in order to copy its contents into a spreadsheet.)