Date Norbusy she has just completed its first year of trading frene Hi Bacccunhung kcerk E Variable cost per unit Manufacturing fixed costs 6,00 0,20 E Selling and administrachen Manufacduring 90,000 Selling and admirishaton R4 100 Production was 79,000 units and sales were 30,000 units The selling price was 1f8 per unit throughout the you Calculate the net profit for the year wing absorption costing and Marseireel posing Explain the difference in calculatioh methods og absorption costinio vand margineel costing E