NEED ANSWER ASAP!!! thank you!

Inventory Costing: Average Cost Filimonov Inc. has the following information related to purchases and sales of one of its inventory items: Assume that Filimonov uses a perpetual inventory system. Required: Calculate the cost of goods sold and the cost of ending inventory using the average cost method. (Note: Round per-unit calculations to 4 decimal places and al other numbers to the nearest dollar.) Cost of goods sold 5 Cost of ending inventory 1