Martinez Inc. is trying to determine whether to use the FIFO or average cost formula. The accounting records show the following selected inventory information: Purchases Cost of Goods Sold Ending Inventory Date Units Cost Total Units Cost Total Units Cost Total Oct. 2 8,100 $11 $89,100 8,100 $11 $89,100 15 13,500 13 175,500 [1] [2] [3] [4] [5] 29 20,800 [6] [7] E [8] [9] [10] [11] [12] [13] The company accountant has prepared the following partial statement of income to help management understand the financial statement impact of each cost determination cost formula.