Fer Unit Total Sales $23 $48,300 Less variable expenses 14 29,400 Contribution margin 9 18,900 Less fixed expenses Operating profit 12,500 $ 6,400 If sales decrease by 350 units, by what percent would fixed costs have to be reduced in order to maintain current operating profit? Muse Chie O O O O 200% 31.26 25.2% 300% Help Save & Ex Submit