Bramble inc. has conducted the following analysis related to its product lines, using a traditional costing system (volume-based) and an activity-based costing system. The traditional and the activity-based costing systems assign the same amount of direct materials and direct labor costs. 8 Your answer is incorrect. For each product line, compute operating income using the traditional costing system. For each product line, compute operating income using the activity-based costing system. Product 540X Product 137Y Product 2495 Using the following calculation, compute the percentage difference in operating income for each of the product lines of Ayala: [Operating Income (ABC) - Operating Income (traditional cost) 4 Operating Income (traditional cost). (Round answers to 2 decimal Product 540x \% Product 137Y % Product 2495 %