Emily Company uses a periodic Inventory system. At the end of the annual accounting period, December 31 of the current year, the accounting records provided the following information for product 2: Units Unit Cost Inventory, December 31, prior year 2,860 $14 For the current year! Purchase, April 11 8,990 Purchase. June 1 7,980 20 Sales (553 each) 10,960 Operating expenses (excluding income tax expense) $191, see 15 2. Compute the difference between the pretax income and the ending inventory amount for the two cases Answer is complete but not entirely correct. Comparison of Amounts Case A Case B FIFO LIFO Difference $ 235/100 x 5 192.490 $ 42.610 $ 170,100 $ 127,490 $ 42,6103 Pretax income Ending inventory