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Les Vacances Ltd is a Manufacturer. The following is a budgeted income statement for the business June 2020. 9,606 Sales Revenue 4,000 960 Direct Material Direct Labour Production Overhead Selling Overhead 3,600 560 9.12 0 480 Profit The following information is also supplied: 1. The monthly budgeted production and sales is 4.000 units. 2. The following breakdown between fixed and variable costs applies: Variable Fixed Direct Materials 100% Labour 400 E560 Production Overhead 1,440 2,160 Sciling Overhead 100) na Required: Calculate the following: Contribution for the year 11 Contribution per unit: Contribution Sales ratio Breskva sales volume; V. Margin of safety vi) Sales volume required to achieve a profit of 1440