Exercise 11-4A (Algo) Determining total variable cost LO 11-1, 11-2 The following variable production costs apply to goods made by Solomon Manufacturing Corporation: Item Materials Labor Variable overhead Total Cont per unit $10.00 2.50 0.75 $13.25 cos Required Determine the total variable production cost, assuming that Solomon makes 11,000, 21,000, or 31,000 units. 11,000 21,000 31,000 Units Produced Total variable cost