Grouper Company sold 188 color laser copiers on July 10, 2017 for $3,700 apiece, together with a 1-year warranty. Maintenance on each copier during the warranty period is estimated to be $302. Prepare entries to record the sale of the coplers, the related warranty costs, and any accrual on December 31, 2017. Actual warranty costs (inventory) incurred in 2017 were $18,580. (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 e Textbook and Media