Factory overhead cost variances The following data relate to factory overhead cost for the production of 3,000 computers: It productive capacty of 100% was 5,000 hours and the total factory overthed cost budgeted at the level of 3,000 standard hours was $156,000, determine the variable foctary overhesd Controllable Vanance, fored foctory overhead volome variance, and total foctory averhoad cost variance, The foxed factory overheod rate was $6,00 per hour Enter a favorable variance as a negative number using a minus sian and an unfavorable variance as a positive number