Kuzlo Corporation produces and sells a single product. Data concerning that product appear below. Selling price Variable expenses Contribution margin Per Unit $150 90 $ 60 Percent of Sales 1008 608 40% The company is currently selling 7100 units per month. Fixed expenses are $185,000 per month. The marketing manager believes that a $5,900 increase in the monthly advertising budget would result in a 150 unit increase in monthly sales. What should be the overall effect on the company's monthly net operating income of this change? The company is currently selling 7100 units per month. Fixed expenses are $185,000 per month. The marketing manager believes that a $5,900 Increase in the monthly advertising budget would result in a 150 unit increase in monthly sales. What should be the overall effect on the company's monthly net operating income of this change? Multiple Choice decrease of $3100 Increase of $9,000 decrease of $5,000 Increase of $3.100