Determine which research method is being used in the following scenario. You are asked to compose a job description for the position of director of sales for SaveWell. This is a position you once held, so you are familiar with the requirements and qualifications. Before beginning to write, you look in the files for past descriptions and check with your supervisor about details to include. a. Informal research b. Formal research

Required: 1-a. the marketing manager argues that a $5,000 increase in the monthly advertising budget would increase monthly sales by $9,000. calculate the increase or decrease in net operating income. 1-b. should the advertising budget be increased ? yes no hintsreferencesebook & resources hint #1 check my work 8.value: 1.00 pointsrequired information 2-a. refer to the original data. management is considering using higher-quality components that would increase the variable expense by $2 per unit. the marketing manager believes that the higher-quality product would increase sales by 10% per month. calculate the change in total contribution margin. 2-b. should the higher-quality components be used? yes no