This year, DaFirm's EBITDA is $$40$ million and its profits are taxed at $21\%.$ DaFirm is in a steady state, so that its annual capital expenditures of $$10$ million always just replaces the depreciated capital and its net working capital always remains at $$5$ million.$$ What is DaFirm's free cash flow for this year? $(((($Answer $23\mathrm{.}7))))))$