Need help in all requirements. please add work/steps. thank you in advance.

Ida Sidha Karya Company is a family owned company located on the island of Boll in Indonesia. The company produces a handcrafted Bolinese musical instrument called a gamelan that is similar to a xylophone. The gamelans are sold for $880 Selected data for the company's operations last year follow 280 240 40 Units in beginning inventory Units produced Units sold Units in ending Inventory Variable costs per unit: Direct materials Direct labor Variable manufacturing overhead Variable selling and administrative Fixed costs: Fixed manufacturing overhead Fixed selling and administrative $ $ $ 5 115 335 35 25 $ 63,000 523,800 The absorption costing income statement prepared by the company's accountant for last year appears below Sales Cost of goods sold Gross margin Selling and administrative expense Net operating income $ 211,200 170,400 40,500 29,000 $ 11,800 Required: 1 Under absorption costing, how much fixed manufacturing overhead cost is included in the company's inventory at the end of last vear? Required: 1. Under absorption costing, how much fixed manufacturing overhead cost is included in the company's inventory at the end of last year? 2. Prepare an income statement for last year using variable costing. What is the amount of the difference in net operating income between the two costing methods? Answer is not complete. Complete this question by entering your answers in the tabs below. Reg 1 Reg 2A Reg 28 Under absorption costing, how much fixed manufacturing overhead cost is included in the company's inventory at the end of last year? IS 9.000 Fored manufacturing overhead cost included in inventory Reg 2A > Req 1 Req 2A Req 2B Prepare an income statement for last year using variable costing. Ida Sidha Karya Company Variable Costing Income Statement Sales Variable expenses Variable cost of goods sold $ 211,200 IS 116,400 6,000 s 122,400 88,800 IS 63,000 23,000 IS 86,000 2.800 Net operating loss IS Answer is not complete. Complete this question by entering your answers in the tabs below. Reg 1 Reg 2A Reg 2B What is the amount of the difference in net operating income between the two costing methods? Amount of the difference in net operating income