Sustainability and environmental costs
Fairley Co makes two chemicals, Alpha and Beta. Its environmental overheads for 2026 are effluent treatment, $480,000, and hazardous waste handling, $270,000. At present it absorbs all environmental overheads into products on machine hours. It is moving to activity-based costing, with effluent treatment driven by litres of effluent and hazardous waste handling by kilograms of hazardous waste.
Alpha: 40,000 units, 30,000 machine hours, 1,200,000 litres of effluent and 6,000 kg of hazardous waste. Beta: 10,000 units, 10,000 machine hours, 1,800,000 litres of effluent and 12,000 kg of hazardous waste.
What is Beta's environmental overhead cost per unit under activity-based costing, in $ to two decimal places? (2 marks)