Factory Overhead Controllable Variance Bellingham Company produced 3,300 units of product that required 1.5 standard hours per unit. The standard variable overhead cost per unit is $2.60 per hour. The actual variable factory overhead was $13,330. Determine the variable factory overhead controllable variance. Enter a favorable variance as a negative number using a minus sign and an unfavorable variance as a positive number, s Favorable Factory Overhead Controllable Variance Bellingham Company produced 3,300 units of product that required 1.5 standard hours per unit. The standard variable overhead cost per unit is $2.60 per hour. The actual variable factory overhead was $13,330. Determine the variable factory overhead controllable variance. Enter a favorable variance as a negative number using a minus sign and an unfavorable variance as a positive number, s Favorable