## Description

- Overview:
- While not a full-blown modeling problem, this task does address some aspects of modeling as described in Standard for Mathematical Practice 4. Also, students often think that time must always be the independent variable, and so may need some help understanding that one chooses the independent and dependent variable based on the way one wants to view a situation.

- Level:
- Middle School
- Grades:
- Grade 8
- Material Type:
- Activity/Lab
- Author:
- Illustrative Mathematics
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Date Added:
- 05/01/2012

- License:
- Creative Commons Attribution
- Language:
- English
- Media Format:
- Downloadable docs, Text/HTML

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