Условие:
The firm produces two products: A and B. Direct costs per unit of product A are $10, and for product B – $17. The total costs amount to $74,100. The firm produced and sold 1,900 units of product A and 1,900 units of product B. The prices of A and B are both $30. Indirect costs are allocated in proportion to revenue.\nFind the profit per unit of product A.

