Pls solve, thx

Colt Systems will have EBIT this coming year of $15 million. It will also spend $6 million on total capital expenditures and increases in net working capital, and have $3 million in depreciation expenses. Coltisch firm with a corporate tax rate of 21% and a cost of capital of 10%. a. If Colt's free cash flows are expected to grow by 8,5% per year, what is the market value of its equity today? b. If the interest rate on its debt is 8%, how much can Colt borrow now and still have non-negative net income this coming year? c. Is there a tax incentive today for Colt to choose a debt-to-value ratio that exceeds 50%? Explain. a. If Colt's free cash flows are expected to grow by 8.5% per year, what is the market value of its equity today? If Colt's free cash flows are expected to grow by 8.5% per year, the market value is $1 million. (Round to one decimal place.) b. If the interest rate on its debt is 8%, how much can Colt borrow now and still have non-negative net income this coming year? If the interest rate on its debt is 8%, Colt can borrow $ million. (Round to one decimal place.) d. Is there a tax incentive today for Colt to choose a debt-to-value ratio that exceeds 25%? Explain. The most they could borrow is $ million (Debt ratio = 15.9%); Vinterest tax shield from borrowing more