Which calculation is correct to compute cost of goods manufactured under variable costing? Variable product cost per unit * Ending inventory Variable product cost per unit * Beginning inventory Variable product cost per unit * Number of units sold O Variable product cost per unit * Number of units produced In activity-based costing, the customer-level costs are allocated to customers and products. True False What is the correct order to prepare a customer margin report under an activity-based costing system? 1. Gather sales and direct cost data 2. Include the overhead costs allocated to a customer using activity-based costing system ... 3. Deduct total customer expenses from sales