Monty Corporation owns machinery that cost $28,000 when purchased on July 1, 2017. Depreciation has been recorded at a rate of $3,360 per year, resulting in a balance in accumulated depreciation of $11,760 at December 31, 2020. The machinery is sold on September 1, 2021. for $14.700. Prepare journal entries to (a) update depreciation for 2021 and (b) record the sale. (Credit account titles are automatically indented when amount is entered. Do not indent manually . If no entry is required, select "No Entry for the account titles and enter for the amounts.) No. Account Titles and Explanation Debit Credit (a) (b)