solve for depreciation rate, current age, and depreciation expense, what are the formulas.

c MACRS Depreciation Rate Property Class Depreciation rate ASSET Depreciation Schedule Age 2 3 4 5 6 7 c Current Year: Asset Name Bandsaw 3-D Printer Polisher Boxer Truck Storage Router Firewall Stamping Press 2020 Year Property Cost Current Age Depreciation Expense 1 2 3 4 5 6 7 8 9 10 B 5% 5% Purchased Class 2017 A 2019 c 2018 c 2015 A 2018 A 2019 A 2017 B 2018 B 2020 c 2018 c $2,200 $95,000 $47,000 $22,000 $40,000 $5,000 $8,600 $12,500 $37,000 $84,000