HW Chpt 6 0 Saved Help Save 8. Exit Submit Required information Part1 of 2 [The following information applies to the questions displayed below. ] Data for Hermann Corporation are shown below: 5 Percent points Per Unit of Sales Selling price $ 135 100% Variable expenses 81 60 eBook Contribution margin 5 54 40% Him Fixed expenses are $87,000 per month and the company is selling 2,900 units per month. Print References _ Requued: 1a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,200, the monthly sales volume increases by 100 units, and the total monthly sales increase by $13,500? 1b' Should the advertising budget be increased