please do both questions in 30 minutes please urgently... I'll give you up thumb definitely

Question 48 of 56 View Policies Current Attempt in Progress Skysong, Inc. accounting records show the following at the year ending on December 31, 2022. Purchase Discounts $11600 Freight-in 17000 Purchases 682020 Beginning Inventory 37000 Ending Inventory 57600 Purchase Returns and Allowances 14900 Using the periodic system, the cost of goods sold is O $676320. O $668720. O $689920. O $651920. Question 49 of 56 View Policies Current Attempt in Progress Whispering Winds Corp. just began business and made the following four inventory purchases in June: June 1 147 units $882 June 10 196 units 1372 June 15 196 units 1568 June 28 147 units 1323 $5145 A physical count of merchandise inventory on June 30 reveals that there are 196 units on hand. Using the LIFO inventory method, the value of the ending inventory on June 30 is O $1225. O $1176. O $1715. O $1764. -14