Woodpeckers Limited manufactures and sells wooden lamps stands. The company budgeted to produce and sell 12000 units at R165 per unit. The following expenses will be incurred to produce and sell each unit of finished product. Total fixed cost of R455 000 REQUIRED (a) Calculate the contribution per unit (3) (b) Break-even in sales units and value (4) (c) Margin of safety ratio (2) (d) Units that must be sold to earn a profit of R100 000 (3) (e) Break-even units if the selling price is increased by 10% (3)