npt in Progress Prepare the journal entries to record the following sales transactions in Martinez Corp.'s books. Martinez uses a perpetual inventory system. (List all debit entries before credit entries. Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) Jan. 2 Martinez sold $45,000 of goods to Xtra Inc., terms n/45, FOB destination. The cost of the goods sold was $25,200. Martinez expected a return rate of 15%. 5 The appropriate company paid freight costs of $900. 6 Xtra returned $5,700 of the merchandise purchased from Martinez on January 2, because it was not needed. The cost of the merchandise returned was $3,192, and it was restored to inventory. 11 Martinez received the balance due from Xtra. Date Account Titles and Explanation Debit Credit Jan. 2