Rosenow Equipment sold merchandise to a customer on credit for $21,000, terms 3/10, n/30. The cost of the merchandise to Rosenow was $11,500. If the customer pays 20 days after the sale occurred, what amount would be entered into the Accounts Receivable Cr. column in its cash receipts journal? Multiple Choice $9.500. $11,155. $11,500. $20,370. O $21,000