Dudley Transport Company divides its operations into four divisions. A recent income statement for its West Division follows. DUDLEY TRANSPORT COMPANY West Division Income Statement for Year 3 Revenue $ 300,000 Salaries for drivers (210,000 ) Fuel expenses (30,000 ) Insurance (42,000 ) Division-level facility-sustaining costs (24,000 ) Companywide facility-sustaining costs (78,000 ) Net loss $ (84,000 ) Required By how much would companywide income increase or decrease if West Division is eliminated