Peter Kalle Company had the following account balances at year-end:

Peter Kalle Company had the following account balances at year-end: cost of goods sold $60,000; merchandise inventory $15,000; operating expenses $29,000; sales $108,000; sales discounts $1,200; and sales returns and allowances $1,700. A physical count of inventory determines that merchandise inventory on hand is 14,100. Prepare the adjusting entry neccessary as a result of the physical count.