Cost Driver Cost Number of $72000 Question 6 Isadore's implements, inc., manufactures pens and mechanical pencils often used for gifts recommended an activity-based costing system using the following data overhead costs are currently allocated using direct labor-hour but the controller has Activity Setting up Cost Driver Volume Pencils Pens 20 30 setups Inspecting Number of 21,600 4 6 parts Packing and shipping Number of 43,200 45,000 75,000 boxes shipped Total Overhead $136,800 Required 1. Compute the amount of overhead to be allocated to each product under activity-based costing