to 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 $ 98 63 $ 27 Percent of Sales 10 70 38% Fixed expenses are $78,000 per month and the company is selling 3.500 units per month Required: 1-a. How much will net operating income increase decrease) per month if the monthly advertising budget increases by monthly sales increase by $16.2007 1-5. Should the advertising budget be increased? Required information Complete this question by entering your answers in the tabs below. Reg 14 Reg 1B How much will not operating income increase (decrease) per month at the monthly advertising budget increases by 58,300 and monthly sales increase by $16.2007 Round any unit calculations up to the nearest whole unit) Net operating income Req18 > a