Common Fixed Costs Net operating income (loss) 1-b. Will Mohave's net operating income increase or decrease if the Azul model is eliminated? By how much? ange in Net Operating Income (Loss) by 2. Should Mohave drop the Azul model? No Yes 3-a. Complete the table given below assuming that Mohave hadl no direct fxed overhead in its production information and the entire $51,000 of fixed cost was common fixed cost. Change in Contribution Margin Common Fixed Costs Net operating income (loss) 1-b. Will Mohave's net operating income increase or decrease if the Azul model is eliminated? By how much? ange in Net Operating Income (Loss) by 2. Should Mohave drop the Azul model? No Yes 3-a. Complete the table given below assuming that Mohave hadl no direct fxed overhead in its production information and the entire $51,000 of fixed cost was common fixed cost. Change in Contribution Margin