18. MC.06-091 In credit terms of 3/15, n/45, the "3" represents the a. percent of the cash discount b. full amount of the invoice c. number of days when the entire amount is due Od. number of days in the discount periocd 19. MC.06-095 The entry to record the return of merchandise from a customer would include a a. debit to Sales b. debit to Estimated Returns Inventory c. debit to Customer Refunds Payable d. credit to Sales