REQUIRED: 3.1 Calculate the total operating profit for the estimated figures. 3.2 Calculate the break-even quantity 3.3 Calculate the break-even value 3.4 Calculate the margin of safety in units. 3.5 Calculate the target sales volume to achieve a profit of R200 000. 3.6 Calculate the new break even quantity and value if the selling price is increased by 10%. INFORMATION: Nuware Industries plans to manufacture toasters and the following information is applicable: 5 000 units at R300 each Estimated sales for the year Estimated costs for the year: Variable costs Factory overheads (all fixed) Administrative expenses (all fixed) R120 per unit R400 000 R80 000