0 Required informetion The following information applies to the questions displayed below. Data for Hermann Corporation are shown below Selling price Variable expenses 90 Contribation margin 27 30% Fixed expenses are $78,000 per month and the company is selling 3,500 units per month Required: het operating income increase (decrease) per month if the monthly advertising budget increases by $8.300 and monthly sales increase by $16,5007 1b. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Req IA Req 18 How much wi and monthly sales increase by $16,500? (Do not round intermediate calculations.) l net operating income increase (decrease) per month if the monthly advertising budget increases 0 by $8,300 Prev '3 4 of 10 Next > MacBook Air 0