During its first year of operations, Silverman Company paid $9,160 for direct materials and $9,700 for production workers' wages. Lease payments and utilities on the production facilities amounted to $8,700 while general, selling, and administrative expenses totaled $4,200. The company produced 5,300 units and sold 3,200 units at a price of $7.70 a unit. What is the amount of gross margin for the first year? Multiple Choice $5,780 $8,000 $10,920 $24,640