Chapter 5 Exercises Saved Required information The following information applies to the questions displayed below.) Part 1 of 2 Data for Hermann Corporation are shown below: points Per Unit $ 100 61 Percent of Sales 100% 61 Selling price Variable expenses Contribution margin eBook $ 39 39% Hint Fixed expenses are $80,000 per month and the company is selling 3,700 units per month. Print References Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,500 and monthly sales increase by $17,500? 1-b. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Req 1A Req 1B How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,500 and monthly sales increase by $17,500? (Do not round intermediate calculations.) Show less Net operating income Reg 1A Reg 1B >