please explain the correct answers. i have been getting all wrong answers.

compute ending inventory, COGS, gross profit in $ rounded to 0 decimal places.

Kevin's Televisions produces television sets in three categories: portable, midsize, and flat-screen. On January 1, 2025, Kevin adopted dollar-value LIFO and decided to use a single inventory pool. The company's January 1 inventory consists of: During 2025 , the company had the following purchases and sales. Compute ending inventory, cost of goods sold, and gross profit. (Round answers to 0 decimal places, e.g. 6,548.) Ending inventory Cost of goods sold Gross profit