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Sales Mix and Break-Even Sales The estimated fixed costs for the current year are $485,440. Required: 1. Determine the estimated units of sales of the overall (total) product, E, necessary to reach the break-even point for the current year. Xunits 2. Based on the break-even sales (units) in part (1), determine the unit sales of both laptops and tablets for the current year. Laptops: Xunits Tablets: X units X units Why is it so different? The break-even point is in this scenario than in part (1) because the sales mix is weighted heavily toward the product with the contribution margin per unit of product