please answer with clear work, no excel, and dont do part e. thank you.

mpany, (E 11-37) Global Fitters, an international clothing compa has purchased material handling equipment that cost $100,000 and a salvage value of $18,000 after 10 vears. Determine the book value of the equipment after 3 years using: (a) Straight-line depreciation (b) 150% declining balance depreciation (c) 100% bonus depreciation (d) 7-year MACRS depreciation (e) Global Fitters uses low-cost labor in emerging world economies to manufacture its prod- ucts. List three potential ethical issues that are associated with the use of this labor pool