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Find the cost of cutting, transporting and emptying soil. If one bulldozer pushes (3) scrapers at the same time and you have the information: Scraper: The price of scraper (48,111) S. The estimated economic age is (7) years. The salvage value is (9111) $. Horsepower (345) HP. The capacity of the oil tank is (5) liters and the hours between oil change is (61) hours. The highest power consumed by the engine (61) % and the operating factor (80) %. Replacement cost (5) % from the price. The number of annual operating hours (2000) Cost of Operators (7200) S/year Bulldozer -The price of bulldozer (30000) $ - The estimated economic age is (8) years - The salvage value is (11000) $. - Horsepower (360) HP - The capacity of the oil tank is (5) liters and the hours between oil change is (60) hours. - The number of annual operating hours (2000) - Cost of Operators (6000) $/year. The cost of fuel is (0.9) $/ litter, and oil costs (0.25) $/litter Cost of Grease (51%) of the cost of oils. The interest rate on the investment (8) %. Maintenance (80) % of annual depreciation. Find the cost of cutting, transporting and emptying soil. If one bulldozer pushes (3) scrapers at the same time and you have the information: Scraper: The price of scraper (48,111) S. The estimated economic age is (7) years. The salvage value is (9111) $. Horsepower (345) HP. The capacity of the oil tank is (5) liters and the hours between oil change is (61) hours. The highest power consumed by the engine (61) % and the operating factor (80) %. Replacement cost (5) % from the price. The number of annual operating hours (2000) Cost of Operators (7200) S/year Bulldozer -The price of bulldozer (30000) $ - The estimated economic age is (8) years - The salvage value is (11000) $. - Horsepower (360) HP - The capacity of the oil tank is (5) liters and the hours between oil change is (60) hours. - The number of annual operating hours (2000) - Cost of Operators (6000) $/year. The cost of fuel is (0.9) $/ litter, and oil costs (0.25) $/litter Cost of Grease (51%) of the cost of oils. The interest rate on the investment (8) %. Maintenance (80) % of annual depreciation

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