Required information The following information applies to the questions displayed below.) Data for Hermann Corporation are shown below: Selling price Variable expenses Contribution margin Per Unit $ 85 51 $ 34 Percent of Sales 1001 60 408 Fixed expenses are $77,000 per month and the company is selling 2,600 units per month. Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,200 and monthly sales increase by $15,300? 1-6. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Req IA Reg 1B How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,200 and monthly sales increase by $15,3007 (Round any unit calculations up to the nearest whole unit.) Not operating income by Req1B Required information [The following information applies to the questions displayed below.) Data for Hermann Corporation are shown below: Selling price Variable expenses Contribution margin Per Unit $ 85 51 Percent of Sales 1001 60 40 Fixed expenses are $77,000 per month and the company is selling 2,600 units per month Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,200 and monthly sales increase by $15,300? 1-b. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Req 1A Reg 1B Should the advertising budget be increased? Yes No