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 $130 78 $ 52 Percent of Sales 100 60 40% Fixed expenses are $86,000 per month and the company is selling 2,800 units per month. Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,100 and monthly sales increase by $19,500? 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 $9,100 and monthly sales increase by $19,500? (Round any unit calculations up to the nearest whole unit.) Net operating income by F Req 18 > Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by monthly sales increase by $19,500? 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 ONO 2-a. Refer to the original data. How much will net operating income increase (decrease) per month if the company uses higher quality components that increase the variable expense by $6 per unit and increase unit soles by 15%. 2-b. Should the higher-quality components be used? Complete this question by entering your answers in the tabs below. Reg 2A Reg 28 Should the higher quality components be used? Ores ONO