Regarding question 3b i cant find the cost of goods sold for year 2 and 3 and also the selling and administrative expenses for all the years

Regarding question 4b the selling and administrative expenses are missing thanks!

Required information [The following information applies to the questions displayed below) O'Brien Company manufactures and sells one product. The following information pertains to each of the company's first three years of operations: S3 Variable costs per unit: Manufacturing: Direct materials $ 28 Direct labor $ 17 Variable manufacturing overhead Variable selling and administrative $2 Fixed costs per year Fixed manufacturing overhead $ 550,000 Fixed selling and administrative expenses $ 140,000 During its first year of operations, O'Brien produced 90,000 units and sold 74,000 units. During its second year of operations, it produced 84,000 units and sold 95,000 units. In its third year, O'Brien produced 80,000 units and sold 75,000 units. The selling price of the company's product is $79 per unit 3. Assume the company uses absorption costing and a FIFO inventory flow assumption (FIFO means first.in first-out In other words, it assumes that the oldest units in inventory are sold first) a. Compute the unit product cost for Year 1. Year 2 and Year 3 b. Prepare an income statement for Year 1. Year 2. and Year 3. Reg 3A Reg 3B Prepare an income statement for Year 1, Year 2, and Year 3. (Round your intermediate calculations to 2 decimal places.) O'Brien Company Absorption Costing Income Statement Year 1 Year 2 Year 3 Sales $ 5,846,000 $ 7,505,000 $5,925,000 Cost of goods sold 4,004 140 Gross margin 1,841,860 7,505,000 5,925,000 Selling and administrative expenses Net operating income $ 1,841,860 $7,505,000 $5.925,000