Can you guys help me with this ASAP. Thanks

Red Corp. constructed a machine at a total cost of $90 million. Construction was completed at me end of 2012 and the machine was placed in service at the beginning of 2013. The machine was being depreciated over a 10-year life using the straight-line method. The residual value is expected to be $9 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? $14.18 million. $8.10 million $5.89 million. $7.17 million