Required information The Foundational 15 (Algo) (LO6-1, LO6-3, LO6-4, LO6-5, LO6-6, LO6-7, LO6-8] [The following information applies to the questions displayed below.) Oslo 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): Sales $ 40,000 Variable expenses 26.000 Contribution margin Fixed expenses 8,680 Net operating income $ 5,320 14,000 Foundational 6-13 (Algo) Foundational 6-13 (Algo) 13. 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.) BOOK Print Increase in net operating income Heren Foundational 6-14 (Algo) Sints 14. Assume that the amounts of the company's total variable expenses and total fixed expenses were reversed. In other we assume that the total variable expenses are $8,680 and the total fixed expenses are $26,000. Under this scenario and assuming that total sales remain the same, what is the degree of operating leverage? (Round your answer to 2 decimal places.) cook Print Degree of operating leverage References Foundational 6-15 (Algo) 15. Assume that the amounts of the company's total variable expenses and total fixed expenses were reversed. In other word assume that the total variable expenses are $8,680 and the total fixed expenses are $26,000. 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.) Increase in net operating income