A Business Manager in Class Officer is not a commonly used term, and there is no clear definition of what it means. However, based on the search results, we can provide information about what a Business Manager does in different contexts:

• Business Manager of Student Organizations: The Business Manager of Student Organizations is a position in the Office of Campus Programs and Student Activities Business Service. Their duties include helping to prepare and approve organization budgets, approving vouchers for expenditures, aiding student treasurers in reconciling organization accounts with the accounts of the Business Office, and preparing an annual report of all student organizations.

• School Business Manager: A School Business Manager is a senior member of non-teaching staff responsible for managing non-teaching activity in a school. Their duties include providing leadership and management of all teaching and non-teaching staff in a school setting, monitoring and developing budgets, contracting vendors, overseeing various administrative duties, and ensuring the financial health of the institution. They may also attend senior managerial meetings and take the lead of all school responsibilities in the absence of the headteacher.

• Business Manager in other contexts: A Business Manager is a supervisor who controls and directs the personnel and activities of an organization or a department. They adopt operational plans, carry out performance evaluations, and supervise all daily activities to keep the business productive, efficient, and organized at all times. They invest time in finding new chances that could aid in the companys expansion and competitiveness in the market, and they also set goals and targets to get there.

In summary, a Business Manager in Class Officer is not a well-defined term, but based on the information available, it seems to refer to a person responsible for managing the financial and administrative affairs of a student organization or a school.