u compte Opewn company ineurs both tied and variable production costs. Assuming that productions within the relevantage, volume en up by 20%, then the fatud ved costs would O Aremain the same O increase by 20% O decrease by 20% OD. Increase by an amour than 26% u compte Opewn company ineurs both tied and variable production costs. Assuming that productions within the relevantage, volume en up by 20%, then the fatud ved costs would O Aremain the same O increase by 20% O decrease by 20% OD. Increase by an amour than 26%