On January 3, 2013, Hippo Corp. purchased a machine for $600,000. The machine was being depreciated using the straight-line method over an estimated useful life of ten years, with no residual value. At the beginning of 2020, the company paid $150,000 to overhaul the machine. As a result of this improvement, the company estimated that the useful life of the machine would be extended an additional five years (15 years total). The depreciation expense for 2020 should be 41250. Depreciation was entered as 43250. Make the adjusting journal entries