Answer:
JOB SHARING
Explanation:
This is what we call JOB SHARING or WORK SHARING since two or more people share the tasks that usually do a single person, in other words, multiple people for only one job position.
It is important to be aware that not only the salary will be split but the benefits and the health insurance as well. Other factors to take into account are vacation days, paid holidays and also sick days.
Hope it helps