Situation Explanation:
The situation can be expressed as a scenario where an employer needs to maintain a daily output of at least 35 units of work. This output requirement is necessary for the employer to meet their production goals and ensure the smooth running of operations.

Comparison of Experienced vs Fresh Workers:
- An experienced worker can complete 7 units of work daily, while a fresh worker can only complete 5 units of work per day.
- This difference in productivity levels is due to the experience and familiarity with the tasks that the experienced worker has acquired over time.

Output Requirement:
- In order to meet the daily output requirement of 35 units of work, the employer needs to ensure that a combination of experienced and fresh workers is utilized efficiently.
- For example, having a team of 5 experienced workers would result in a daily output of 35 units (7 units per worker x 5 workers = 35 units).
- Alternatively, a team of 7 fresh workers could also achieve the daily output requirement (5 units per worker x 7 workers = 35 units).

Optimizing Workforce:
- To optimize workforce productivity and meet the daily output requirement, the employer may choose to have a mix of experienced and fresh workers in their team.
- By leveraging the strengths of both types of workers, the employer can ensure that the daily output target is consistently met while also providing opportunities for skill development and growth within the workforce.
In conclusion, the situation of maintaining a daily output of at least 35 units of work can be effectively managed by strategically combining experienced and fresh workers in the workforce. By understanding the productivity levels of each type of worker and optimizing their roles within the team, the employer can ensure that production goals are consistently met.