Compute the activity overhead rates using ABC. Combine grinding and polishing into one cost pool. Determine overhead costs to assign to the following jobs using ABC.

Craft Pro Machining produces machine tools for the construction Industry. The following detalls about overhead costs were taken from Its company records. Production Activity Grinding Polishing Product modification Providing power System calbration Indirect Labor Indirect Materials Other Overhead $ 360.000 $ 195,000 600.000 $ 205,000 570,000 Additional Information on the drivers for Its production activitles follows. Grinding Polishing Product modification Providing power System callbration 12,000 machine hours 12.000 machine hours 1,700 engineering hours 16,000 drect labor hours 800 batches Job 3175 Job 4286 120 units Number of units 1,500 units 5,500 MH 24 eng.hours 15 batches Machine hours 550 MH Engineering hours 34 eng.hours Batches 5 batches Direct labor hours 410 DLH 3,690 DLH