please help me with estimating total free cash flow in Brazilian Real each year.

Time Y ear Projected Volume (000) Price Per Unit (RS) Production cost Per Unit (RS) Selling Cost Per Unit (RS) Administrative cost Per Unit (RS) Rev enue Production Cost Gross Profit Selling Cost Administrative Cost Depreciation EBIT Taxes on Profits (34%) After-tax Profit Add Back Depreciation Total Operating Cash Flows Cost of building and equipment Cost of Training After Tax After-tax Salvage Value Value of Cheap Financing 2016 (120,000) (6,600) 6,509.945 2017 28 2400.0 300.0 100.0 67,200 (29,400) 37,800 (8,400) (2,800) (24,000) 2,600 (884) 1,716 24,000 25,716 2 2018 30 2616.0 1,144.5 327.0 109.0 78,480 (34,335) 44,145 (9,810) (3,270) (24,000) 7,065 (2,402) 4,663 24,000 28,663 2019 38 2851.4 1247.5 356.4 118.8 108,355 (47 ,405) 60 so (13,544) (4,515) (24,000) 18,890 (6,423) 12,468 24,000 36,468 4 2020 44 3,108.1 1,359.8 388.5 129' 136,755 (59,830) (17,094) (5,698) (24,000) 30,132 (10,245) 19,887 24,000 43,887 2021 3,387.8 1,482.2 423.5 141.2 169,390 (74,108) 95,282 (21,174) (7,058) (24,000) 43,050 (14,637) 28,413 24,000 52,413 21,000