Adjusting Balance Sheet and Income Statement for LIFO to FIFO In its December 2019 10-K, Phillips 66 reported the following information (\$ millions). a. Determine the necessary adjustments to the following balance sheet line items for 2019. Note: Round your answers to the nearest whole dollar. b. Determine the necessary adjustments to the following income statement line items for 2019. Note: Round your answers to the nearest whole dollar. c. Compute the common-size inventories percentage with LIFO and with FIFO for 2019. Hint: Compute inventory as percent of total assets. Note: Round the percentage to one decimal place (for example, enter 14.6% for 14.55555% ). Do we believe the difference is material