I need help eBookShow Me HowPerpetual Inventory Using Weighted AverageBeginning inventory, purchases, and sales for WCS12 are as follows:Oct. 1Inventory330 units at $913Sale200 units22Purchase370 units at $1129Sale200 unitsa. Assuming a perpetual inventory system and using the weighted average method, determine the weighted average unit cost after the October 22 puanswer to two decimal places.per unitb. Assuming a perpetual inventory system and using the weighted average method, determine the cost of goods sold on October 29. Round your "avertwo decimal places.c. Assuming a perpetual inventory system and using the weighted average method, determine the inventory on October 31. Round your "average unitdecimal places.

>Cost flow from units purchased to Cost of goods sold can be done using either of the 4 methods:…

Perpetual Inventory Using Weighted Average Beginning inventory, purchases, and sales for WCS12 are as follows: Oct. 1 Inventory 330 units at $9 13 Sale 200 units 22 Purchase 370 units at $11 29 Sale 200 units a. Assuming a perpetual inventory system and using the weighted average method, determine the weighted average unit cost after the October 22 p answer to two decimal places. per unit b. Assuming a perpetual inventory system and using the weighted average method, determine the cost of goods sold on October 29. Round your "ave two decimal places. c. Assuming a perpetual inventory system and using the weighted average method, determine the inventory on October 31. Round your "average unit decimal places.