Question 18 On January 1, 2016, Susan Company purchased a building and machinery that have the following useful lives, salvage value, and costs. Building, 25-year estimated useful life, $9,070,000 cost, $907,000 salvage value Machinery, 10-year estimated useful life, $1,370,000 cost, no salvage value The building has been depreciated under the straight-line method through 2020. In 2021, the company decided to switch to the double-declining balance method of depreciation for the building. Susan also decided to change the total useful life of the machinery to 8 years, with a salvage value of $68,500 at the end of that time. The machinery is depreciated using the straight-line method. (a) ZYour answer has been saved and sent for grading. See Gradebook for score details. Prepare the journal entry necessary to record the depreciation expense on the building in 2021. (If no entry is required, select "No entry" for the account titles and enter o for the amounts. Credit account titles are automatically indented when amount is entered. Do not indent manually.) Account Titles and Explanation Debit Credit Depreciation Expense 349,739 Accumulated Depreciati 349,739 SHOW LIST OF ACCOUNTS Attempts: 1 of 1 used (b) Compute depreciation expense on the machinery for 2021. Depreciation expense