hello can you help me with this question please ?

The following are the transactions for the month of July. Unit Selling Price July 1 July 13 July 25 July 31 Beginning Inventory Purchase Sold Ending Inventory Units Unit Cost 58 $10 290 11 (100) 248 $14 Calculate cost of goods available for sale and ending inventory, then sales, cost of goods sold, and gross profit, under FIFO. Assume a periodic inventory system is used. (Round "Cost per Unit" to 2 decimal places and your final answers to nearest whole dollar amount.) FIFO (Periodic) Cost per Units Total Unit $ 0 0 Beginning Inventory Purchases July 13 Goods Available for Sale Cost of Goods Sold Units from Beginning Inventory Units from July 13 Purchase Total Cost of Goods Sold Ending Inventory 0 FIFO (Periodic) Sales Cost of Goods Sold Gross Profit