Green Co. constructed a machine at a total cost of $71.30 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 10-year life using the sum-of-the-years'-digits method. The residual value is expected to be $4.10 million. At the beginning of 2021 , Green decided to change to the straight-line method. Required: 1. Ignoring income taxes, what journal entry(s) should Green record relating to the machine for 2021 ? 2. Suppose Green has been using the straight-line method and switches to the sum-of-the-years'-digits method. Ignoring income taxes, what journal entry(s) should Green record relating to the machine for 2021? Complete this question by entering your answers in the tabs below. Ignoring income taxes, what journal entry(s) should Green record relating to the machine for 2021? (If no entry is required for a transaction/event, select "No journal entry required" in the first account field. Enter your answers in millions rounded to 2 decimal places (i.e., 5,500,000 should be entered as 5.50).) Journal entry worksheet Record the entry relating to the machine for 2021 using sum-of-the-years'digits method. Note: Enter debits before credits