State University Business School (SUBS) offers several degrees, including Bachelor of Business Administration (BBA). The new dean believes in using cost accounting information to make decisions and is reviewing a staff-developed income statement broken down by the degree offered. The dean is considering closing down the BBA program because the analysis, which follows, shows a loss Tuition increases are not possible. The dean has asked for your advice. If the BBA degree program is dropped school administration costs are not expected to change, but direct costs of the program, such as operating costs, building maintenance, and classroom costs, would be saved. There will be no other changes in the operations or costs of other programs. STATE UNIVERSITY BUSINESS SCHOOL. BBA DEGREE Degree Income Statement For the Academic Year Endins June 30 Revenue $395.000 Costs Advertisine-BBA protrom 25,000 Faculty salaries 205,000 Degree operatine costs (part-time stoff) 28,000 Building maintenance 33.000 Classroom costs building depreciation) 75,000 Allocated school administration costs 3.5.000 Total costs 400.000 Net loss 16.000 Required: a. Using the worksheet below, determine which revenues and costs are probably differential for the decision to drop the BBA program b. What will be the net effect on the SUBS contribution (profit) if the BBA program is dropped