Red Corp. constructed a machine at a total cost of $86 million. Construction was completed at the end of 2012 and the machine was placed in service at the beginning of 2013. The machine was being depreciated over a 11-year life using the straight-line method. The residual value is expected to be $8 million. At the beginning of 2016. Red decided to change to the sum-of-the-years'-digits method. Ignoring income taxes, what will be Red's depreciation expense for 2016? $5.61 million. $7.09 million. $12-60 million. $6.61 million