You need to estimate the value of Laputa Aviation. You have the following forecasts (in millions of dollars) of its profits and of its future investments in new plant and working capital: Year 1 2 3 4 Earnings before interest, taxes, depreciation, and amortization (EBITDA) Depreciation $ 73 $ 93 33 43 Pretax profit 40 50 Tax at 30% 12 15 Investment 19 22 33052 $ 108 $ 113 48 53 60 60 18 18 25 27 From year 5 onward, EBITDA, depreciation, and investment are expected to remain unchanged at year-4 levels. Laputa is financed 60% by equity and 40% by debt. Its cost of equity is 18%, its debt yields 9%, and it pays corporate tax at 30%. a. Estimate the company's total value. Note: Do not round intermediate calculations. Enter your answer in millions rounded to the nearest whole amount. b. What is the value of Laputa's equity? Note: Do not round intermediate calculations. Enter your answer in millions rounded to the nearest whole amount. a. Total value b. Laputa's equity