West Ryde Ltd uses the periodic inventory system and has the following inventory information for the month of April 2022: Date Detail 1-April Inventory Units 2,250 Cost per unit $60 12-April Purchase 5,600 $66 22-April Purchase 1,100 $70 30-April Inventory 2,500 - Required Answer the following independent questions. a) Assume that the company uses the FIFO method. The value of the cost of the ending inventory at 30 April 2022 is $ b) Assume that the company uses the LIFO method. The value of the cost of the ending inventory at 30 April 2022 is $ c) Assume that the company uses the average method. The value of the cost of sales at 30 April 2022 is $ (Type your response directly into the template in the text box below. Alternatively, you may draft your response in Excel or Word and copy and paste)