Murray Trucking, a transportation company, reported very high profits in its first three years of operations. In its fourth year, however, Murray began selling some of the company's trucks, each at a significant loss. As the new auditor for Murray, what might you suspect regarding the company's accounting for depreciation? Check All That Apply Murray may have used the double-declining balance method but should consider the straight- line method to avoid these losses. Murray may have overestimated the trucks' useful lives. Murray may have underestimated the trucks' useful lives. Murray may have overestimated the trucks' salvage values. Murray may have underestimated the trucks' salvage values