Factory Overhead Controliable Voriance Bellingham Company preduced 2,200 units of product that required 1.5 standard hours per unit. The standard variable overhead cost per unit is $4.30 per hour. The actual variable factory overhead was $13,690, Determine the variable foctory overhead controllable variance. Enter a favorabie variance as a negative number using a minus sian and an unfavorable variance as a positive number: x x F chick Mr wisn The variable factory overhead controdiable variance is the difference between the actual variable overhead costs and the budgeted variable overhead for actuat production