Numerical answers are to be stated with 2 decimals. PWA Contribution Margin PWA Berhad products and sales information are as follows: The company plans to introduce Wool products, to be sold for RM60.00, cost of production is 55% of the selling price per unit, which is expected to be sold for 50,000 units on average. The sales of the current product are projected to decrease by 30% (Linen); 20\% (Satin) and 50\% (Cotton). 1. Total Sales Revenues of the existing products are RM 2. The production cost for the Satin products are RM 3. Total Net Contribution Margin of the company is RM. 4. Sales revenues of the Wool products are RM 5. Total Sales Revenues with the new product are RM. 6. Total Net Contribution Margin with the new products is RM 7. Erosion Cost with the introduction of the new products is RM