Using the degree of operating leverage, the estimated impact on net operating income of a 5 % increase in sales is 6.45%.
The degree of operating leverage (DOL) measures how much a company's operating income varies in response to sales fluctuations.
The DOL ratio assists analysts in determining how changes in sales affect company earnings.
Because a company with high operating leverage has a high proportion of fixed costs, a significant increase in sales can result in significant changes in profits.
If sales increase by 5%, the calculation for increased Net Operating Income is as follows:
Increase in Net Operating Income = Sales Increase x Degree of Operating Leverage
= 5% x 1.29
= 6.45%
Hence, Using the degree of operating leverage, estimated impact on net operating income of a 5 % increase in sales is 6.45%.
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