Peter Kalle Company had the following account balances at year-end: cost of goods sold $55,243; merchandise inventory $15,153; operating expenses $29,503; sales $105,181; sales discounts $1,273; and sales returns and allowances $1,546. A physical count of inventory determines that merchandise inventory on hand is $13,300. Instructions: (a) Prepare the adjusting entry necessary as a result of the physical count. (b) Prepare closing entries