Answer:
Working memory.
Explanation:
Working memory is a cognitive system with a limited capacity that temporarily stores and manages the information that we need to carry out certain tasks, such as learning, reasoning and understanding; which is what Janine uses here with her new and existing knowledge. Part of that working memory, that is held for a short period of time while needed, may then be transferred into long-term memory.
If a student's weight is at 117.2 lb then that means the student's weight is in between the numbers of 117 and 118 lb. It is because her weight is near in each numbers, where her weight lies in between the two.
