c) Calculate the margin of safety (2) d) the company is to meet its profit target of R750 000, how many units should be sold? (3) e) If the company is to sell 30 000 units, what should be the new selling price if it is to maintain its profit target of R750 000? f) Suppose the company got an order for 800 units at R75 per unit should it agree to this order? Explain (2) able OSS Malerials Manufacturing labour 3 hours per unit) Assembling labour (1 hour per unit) Packing materials Packing lapour (20 minutes per unit) Shipping costs R30/unit Re/hour R8/hour R3/unit R6/hour R10/unit Fixed costs Overhead labour Utilities Plant operation Selling price Budgeted sales R50 000/year R5 000/year R65 000/year R100/unit 150 000 units Deared