Wildhorse's Market used the perpetual method to record the following events involving a recent purchase of inventory: Received goods for $81400, terms 2/13. n/30 Returned $1300 of the shipment for credit. Paid $500 freight on the shipment. Paid the invoice within the discount period. As a result of these events, the company's inventory O Increased by $80600 O increased by $78498. O increased by $78998. O increased by $78988