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 $140 91 $ 49 Percent of Sales 100% 65 35% Fixed expenses are $88,000 per month and the company is selling 3.000 units per month Required: 1-0. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,300 and monthly sales increase by $21,000? 1-6. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Reg 1A Reg 1B How much will net operating income increase (decrease) per month if the monthly advertising budget Increases by $9,300 and monthly sales increase by $21,000? (Round any unit calculations up to the nearest whole unit.) Nat operating income by Reg 10 > Required information (The following information applies to the questions displayed below.) Data for Hermann Corporation are shown below. Percent of Per Unit Sales Selling price Variable expenses Contribution margin $ 49 354 $ 140 91 100% 65 Fixed expenses are $88,000 per month and the company is selling 3,000 units per month. Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,300 and monthly sales increase by $21,000? 1-b. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Reg 1A Reg 16 Should the advertising budget be increased? Yes No