The Apoundright Company uses standard costing and has established the following standards for its single product: Direct materials: 2 gallons at $3 per gallon Direct labor: 0.5 hours at $8 per hour Variable overhead: 0.5 hours at $2 per hour During November, the company made 4,000 units and incurred the following costs: Direct materials purchased: 8,100 gallons at $3.10 per gallon Direct materials used: 7,600 gallons Direct labor used: 2,200 hours at $8.25 per hour Actual variable overhead: $4,175 The company applies variable overhead to products on the basis of standard direct labor-hours. The total variable overhead variance (including both the rate and efficiency variances) for November was: A) $175 U B) $225 F C) $225 U D) $400 U