Required information [The following information applies to the questions displayed below.) Data for Hermann Corporation are shown below: Percent Per Unit of Sales Selling price $ 70 1001 Variable expenses 49 70 Contribution nargin $ 21 30 Fixed expenses are $74,000 per month and the company is selling 4,400 units per month. Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,800, the monthly sales volume increases by 100 units, and the total monthly sales increase by $7,000? 1-6. Should the advertising budget be increased? Complete this question by entering your answers in the tabs below. Reg 1A Reg 16 How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,800, the monthly sales volume increases by 100 units, and the total monthly sales increase by $7,000? (Do not round intermediate Fixed expenses are $74,000 per month and the company is selling 4,400 units per month Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $9,800, monthly sales volume increases by 100 units, and the total monthly sales increase by $7,000? 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 $9,800, the monthly sales volume increases by 100 units, and the total monthly sales increase by $7,000? (Do not round intermediate calculations.) Net operating income 1A Reg 10 > increases decreases 02:31:36 Complete this question by entering your answers in the tabs below. Boo Reg 1A Reg 13 Hint Should the advertising budget be increased? Print Cerences Yes No