Swifty SA purchased a piece of equipment that cost R$169,680 on January 1, 2022. The equipment has the following components. Asset Cost Residual Value Estimated Useful Life A R$58,800 R$5,880 10 years B 42,000 4,200 5 years C 68,880 3,360 12 years Compute the depreciation expense for this equipment at December 31, 2022. Depreciation expense R$