i need help with the required 1a-b 2a-b

Lynch Company manufactures and sells a single product. The following costs were incurred during the company's first year of operations: During the year, the company produced 23,000 units and sold 19,000 units. The selling price of the company's product is $50 per unit. Required: 1. Assume that the company uses absorption costing: a. Compute the unit product cost. b. Prepare an income statement for the year. 2. Assume that the company uses variable costing: a. Compute the unit product cost. b. Prepare an income statement for the year