Orange Corp. constructed a machine at a total cost of $66 million. Construction was completed at the end of 2017 and the machine was placed in service at the beginning of 2018. The machine was being depreciated over a 8 year life using the sum of the years'-digits method. The residual value is expected to be $3 million At the beginning of 2021. Orange decided to change to the straight-line method. Ignoring income taxes, what will be Orange's depreciation expense for 2021? (Do not round your intermediate calculation and round final answer to 1 decimal place.) Multiple Choice $5.8 million $5.8 million O 0 $5 2 million O 379 million O O