Cher Required information The following information applies to the questions displayed below) Data for Hermann Corporation are shown below Percent of Sales 1o Selling price Variable expenses Contribution angin 590 63 522 38% Fixed expenses are $78,000 per month and the company is selling 3.500 units per month 2-a. Refer to the original data. How much wil net operating income increase (decrease per month of the company uses higher qually components that increase the variable expense by S4 per unit and increase unit sales by 20% 2-0. Should the higher quality components be used? Complete this question by entering your answers in the tabs below.