3. Trade Traders (Pty) Ltd manufactures a single product. The following information was extracted from their budget for the year ended 30 June 2015. [16 Marks] Variable cost per unit P350 Total sales 1800 units Fixed costs P600,000 Selling price per unit P750 Calculate the following: (where applicable round off to the nearest Pula) Breakeven value using contribution margin ratio (4 Marks) (a). (b), Margin of safety (by value) (3 Marks) (c). Sales units required for a profit of P200,000 (4 Marks) (d). Breakeven quantity if' selling price increased by 20%, variable cost per unit increased by 12% and fixed costs increased by P35,00