A company has two products: A1 and B2. It uses activity-based costing and has prepared the following analysis showing budgeted cost and activity for each of its three activity cost pools: Activity Cost Pool Activity 1 Activity 2 Activity 3 Budgeted Cost $ 66,000 $ 81,000 $116,000 Budgeted Activity Product A1 Product B2 3,000 6,600 4,040 6,560 9,000 2,600 Annual production and sales level of Product A1 is 10,280 units, and the annual production and sales level of Product B2 is 24,110 units. What is the approximate overhead cost per unit of Product B2 under activity-based costing? 0 $6.88 0 $7.64 0 $10.00 0 $13.76 Annual production and sales level of Product A1 is 10,280 units, and the annual production and sales level of Product B2 is 24,110 units. What is the approximate overhead cost per unit of Product B2 under activity-based costing