Final answer:
61.2% of the students at State U College of Business fall into categories not mentioned in the given data by subtracting the given percentages from 100%.
Step-by-step explanation:
To calculate the percentage of students at State U College of Business who fall into categories not mentioned, we need to subtract the given percentages for accounting majors, developmental math course enrollees, and the 'other' category from 100%, which represents the total percentage of students.
- Accounting Majors: 23.5%
- Developmental Math Course: 12.5%
- Other Category: 2.8%
Adding these percentages together gives us:
23.5% + 12.5% + 2.8% = 38.8%
Subtracting this from 100%:
100% - 38.8% = 61.2%
Therefore, 61.2% of the students fall into a category not mentioned in the data.