Selling price re 10 30 The company is currently soling 8.000 units per month Foxed expenses e$710.000 per month. The marketing manager believes that a $20,000 increase in the morty advertising budget would rest in a 180 unit increa monthly sales. What should be the overal tect on the company's mothy net operating income of this change? a decrease of $160 increase of $20,100 6. decrease of $20.000 d increase of $100 Moving to other question will save this son