1. All of the following are ways cost-volume-profit analysis may be used except analyzing the effects of changes in costs on profits. analyzing the effects of changes in volume on profits. setting selling prices. None of these choices are correct. 2. Contribution margin equals sales minus fixed costs. sales minus mixed costs. sales minus variable costs. None of these choices are correct.

Southeastern oklahoma state university's business program has the facilities and faculty to handle an enrollment of 2,000 new students per semester. however, in an effort to limit class sizes to a "reasonable" level (under 200 generally), southeastern's dean, holly lutze, placed a ceiling on enrollment of 1,600 new students. although there was ample demand for business courses last semester, conflicting schedules allowed only 1,440 new students to take business courses.the utilization rate for southeastern=%the efficiency rate for southeastern=%