Owen Audio shows the following information for its two divisions for year 1. Required: a. Compute divisional operating income for the two divisions. Ignore taxes. b-1. What are the gross margin and operating margin percentages for both divisions? b-2. How well have these divisions performed? Complete this question by entering your answers in the tabs below. Compute divisional operating income for the two divisions. Ignore taxes. Complete this question by entering your answers in the tabs below. What are the gross margin and operating margin percentages for both divisions? Note: Enter your answers as a percentage rounded to 2 ' decimal place (1.e., 32.12), Complete this question by entering your answers in the tabs below