Conda Products Company implemented a JIT work environment in its trowel division eight months ago, and the division has been operating at near capacity since then. At the beginning of May, Work in process Inventory and Finished Goods Inventory had zero balance. The following transactions took place last week:

May 28 Ordered, received, and used handles and sheet metal costing $11,340.

29 Direct labor costs incurred, $5,400.

29 Overhead costs incurred $8,100.

30 Completed trowels costing $24,800.

31 Sold trowels costing $24,000.

Using back-flush costing, calculate the ending balance in the Work in Process Inventory and Finished Goods Inventory accounts.