How to find the percentage change in sales, using the information in blue only? Item TABLE 12-2 How Operating Leverage Affects EBIT: An Increase in Pierce Grain Company's Sales Base Sales Forecast Sales Leyel, Level, t + 1 Percentage Change Sales $300,000 $360,000 ? 20% Less: Total variable costs 180,000 210.000 - 50.000 - 1.28 Revenue before fixed costs $120,000 $146000 Less Total fused costs 1100.000 100.000? EBIT $ 26000 $ 44,900 ? +20% Sales OL = % change EBIT / % change = 129% / 20% 6100