Required information [The following information applies to the questions displayed below.] Craft Pro Machining produces machine tools for the construction industry. The following details about overhead costs were taken from its company records, Production Activity Indirect Labor Indirect Materials Other Overhead Grinding $410,000 Polishing $215,000 Product modification 600,000 Providing power $260,000 System calibration 590,000 Additional information on the drivers for its production activities follows. Grinding and Polishing Product modification Providing power System calibration 18,000 machine hours 1,400 engineering hours 14,000 direct labor hours 200 batches Job 3175 140 units 300 ML Job 4286 1,750 units 3,000 MH Number of units Machine hours Engineering hours Batches Direct labor hours 33.g. L ng, hours 20 batches 430 DLH hours 60 tehes 3,870 Required: 1. Classify each activity as unit level, batch level, product level, or facility level. Grinding Polishing Product modification Providing power System calibration Required: 2,3 & 4. Compute the activity overhead rates using ABC. Combine the grinding and polishing costs into a single cost pool, Determine overhead costs to assign to the above jobs using ABC. What is the overhead cost per unit for Job 3175? What is the overhead cost per unit for Job 4286? (Round your activity rate and average overhead cost per unit to 2 decimal places. Round "overhead assigned to the nearest whole dollar) Overhead Cost Activity Rate Acuvy driver incurred Ows Activity Grinding & Polishing Product modification Providing power System calibration Activity Divers Machine hours Engineering hrs Direct labore batches