can you please help, thank you

Windsor Corporation began operations on December 1, 2024. The only inventory on December 10,2024 , at a cost of $22 per unit. None of this inventory was sold in 2024 . Relevant information is as follows. During the year, the following purchases and sales were made. The company uses the periodic inventory method. Calculate the weighted-average cogt per unit. (Round answer to 2 decimal places, e.g. 2.76.) Weighted-average cost