The accounting firm proposes changing TEC's fuel inventory accounting to LIFO and writing off $20,000 of obsolete computer equipment. These changes could cause TEC to violate terms of its bank loan by lowering its return on assets below 5% or increasing its liabilities to surplus ratio above 200%. The memorandum suggests arguments the organization could make to the bank, such as the long-term accuracy of LIFO, to avoid defaulting on the loan due to the accounting changes.