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 $ 125 80 $ 45 Percent of Sales 1001 64 365 Fixed expenses are $85,000 per month and the company is selling 2,700 units per month. Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,000 and monthly sales increase by $20,000? 1-b. 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 $9,000 and monthly sales increase by $20,000? (Round any unit calculations up to the nearest whole unit.) margin $ 45 361 Fixed expenses are $85,000 per month and the company is selling 2,700 units per month. Required: 1-a. How much wilt net operating income increase (decrease) per month if the monthly advertising budget increases by $9.000 and monthly sales increase by $20,000? 1-b. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Req 1A Reg 1B How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,000 and monthly sales increase by $20,000? (Round any unit calculations up to the nearest whole unit.) Net operating income by Heu 1 Reg 1B > Contribution margin $ 45 365 Fixed expenses are $85,000 per month and the company is selling 2,700 units per month. Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,000 and monthly sales increase by $20,000? 1-b. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Req 1A Reg 18 Should the advertising budget be increased? (Ores ONO