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Required information The Foundational 15 (Algo) [LO6-1, LO6-3, LO6-4, LO6-5, LO6-6, LO6-7, LO6-8] [The following information applles to the questions displayed below.] Osio Company prepared the following contribution format income statement based on a sales volume of 1,000 units (the relevant range of production is 500 units to 1,500 units): Ooundational 6-15 (Algo) 5. Assume that the amounts of the company's total variable expenses and total fixed expenses were reversed, In other words. issume that the total varlablo expenses are $4,200 and the total fixed expenses are $17,500. Using the degree of operating leverage, what is the estimated percent increase in net operating income of a 5% increase in unit sales? (Round your intermediate calculations and final answer to 2 decimal places.)