6. IJK Company produces two products: Product Epsilon and Product Zeta. The company has provided the following information for the month of September:
   • Product Epsilon: 1,000 units produced, direct materials cost per unit $50, direct labor cost per unit $20, variable manufacturing overhead cost per unit $10.
   • Product Zeta: 1,500 units produced, direct materials cost per unit $70, direct labor cost per unit $30, variable manufacturing overhead cost per unit $15.

Additionally, fixed manufacturing overhead costs incurred for the month were $50,000. Calculate the total manufacturing cost and the cost per unit for each product using the absorption costing method. Discuss how fixed manufacturing overhead costs are treated under absorption costing and variable costing, and how this impacts reported profits.