Tony's Market used the perpetual method to record the following events involving a recent purchase of inventory: Received goods for $84600, terms 2/9, n/30. Returned $1900 of the shipment for credit. Paid $300 freight on the shipment. Paid the invoice within the discount period. As a result of these events, the company's inventory increased by $81340. increased by $83000. increased by $81346. increased by $81046