I need help with this question

Swagg Jewelry Corporation manufactures custom jewelry. In the past, Swagg has been using a traditional overhead allocation system based solely on direct labor-hours. Sensing that this system was distorting costs and selling prices, Swagg has decided to switch to an activity-based costing system using three activity cost pools. Information on these activity cost pools are as follows: ' ' Cost Pool Total Cost Total Labor Related $42,000 8,250 direct labor hours Machine Related $58,000 12,000 machine hours Quality Control $15,000 810 inspections Job #309 incurred $950 of direct material, 35 hours of direct labor at $40 per hour, 80 machine hours, and 5 inspections. Required: a. What is the cost of the job under the activity-based costing system? b. Relative to the activity-based costing system, would Job #309 have been overcosted or undercosted under the traditional system and by how much