Compute the contribution margin for Divisions I and II. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Division I Division II Contribution margin $ $ eTextbook and Media Prepare an incremental analysis concerning the possible discontinuance of Division I. (Enter negative amounts using either a negative sign preceding the number eg. -45 or parentheses e.g. (45).) Continue Eliminate Net Income Increase (Decrease) Contribution margin $ $ $ Fixed costs Cost of goods sold Selling and administrative