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Costner's Market recorded the following events involving a recent purchase of merchandise: Received goods for $20,000, terms 2/10, n/30. Returned $400 of the shipment for credit. Paid $100 freight on the shipment. Paid the invoice within the discount period. As a result of these events, the company's inventory increased by $19,208. increased by $19,306. increased by $19,308. increased by $19,700