Problem 603A, 1-3, (Vides) Sheridan Company hat a beginning inventory January 3 of 140 of duct 4-18-15 at of $20 per un Dung the ar, the feng purchaser a 15 400 un July 20 320 unit 128 Sest, 4 Dec. 2 300 133 " 139 375 units were sold Shandan Company uses a period inventory we The mat of goods at sale FIFO ure AVERAGE CONT 8 Ck you would the to show work for this question: Do Qu Principles of Accounting 13 (ACC 178