Bridge Company produces two different bridges (London and Golden) using two different activities: Machining which uses machine hours as an activity driver, and Inspection, which uses number of batches as an activity driver. The cost of Machining is $156,000, while the cost of Inspection is $40,500. London uses 20% of total machine hours and 70% of total batches. What is the total activity cost assigned to London? Multiple Choice $28,350 $136,950 $59,550 $31.200