Shamrock Company sold 202 color laser copiers on July 10, 2020, for $3,720 apiece, together with a 1-year warranty. Maintenance on each copier during the warranty period is estimated to be $355. Prepare entries to record the sale of the copiers, the related warranty costs, and any accrual on December 31, 2020. Actual warranty costs (inventory) incurred in 2020 were $18,560. (If no entry is required, select "No Entry" for the account titles and enter for the amounts Credit account titles are automatically indented when amount is entered. Do not indent manually) Date Account Titles and Explanation Debit Credit Jul. 10.2020 Cash 751440 Sales Revenue 751 Jul 10, 2020 Warranty Expense 18560 Inventory TO Doc.31. 2020 Warranty Expense 75710 Warranty Liability