the folowing information applies to the questions displayed below. Data for Hermann Corporation are shown below Percent of Sales 100% 60% 40% Per Unit Selling price Variable expenses Contribution margin $ 85 51 S 34 Fixed expenses are $77000 per month and the company is seling 2.600 units per month . O.50 points Required information Required: 1 .The marketing manager argues that a se 200 increase in the monthly advertising budget would increase monthy sales by S 16000. Caluite the in mese or decrease n mot operating income