You are given the following information for Carla Vista Company for the month ended November 30, 2021: Unit Date Description Units Price Nov. 1 Beginning inventory 60 $50 9 Purchase 100 44 22 15 Sale (125) 22 Purchase 150 42 22 29 30 28 Sale (160) Purchase 41 41 Carla Vista Company uses a perpetual inventory system. All sales and purchases are on account. (a) Calculate the cost of goods sold and the ending inventory using weighted average. (Round the weighted average cost per unit to two decimal places, es. 5.27 and final answers to 2 decimal places, eg. 5,275.75)