On October 5, Cullumber Company buys merchandise on account from Marin Company. The selling price of the goods is $6,650, and the cost to Marin Company is $3,010. On October 8, Cullumber returns defective goods with a selling price of $840 and a scrap value of $430. Record the transactions on the books of Marin Company, assuming a perpetual approach. (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. Record journal entries in the order presented in the problem. List all debit entries before credit entries.) Date Account Titles and Explanation (To record credit sales) (To record cost of goods sold) (To record credit granted for receipt of returned goods) Debit Credit