E5-7 Tim Jarosz Company had the following account balances at year-end: Cost of Goods Sold $60,000, Inventory $15,000, Operating Expenses $29,000, Sales Revenue $115,000, Sales Discounts $1,200, and Sales Returns and Allowances $1,700. A physical count of inventory determines that merchandise inventory on hand is $13,600 Instructions (a) Prepare the adjusting entry necessary as a result of the physical count. (b) Prepare closing entries. Prepare ad entries. (LO 4)