About the Lesson
In this activity, students are introduced to modeling linear data through an investigation of comparing grams of fat and Calories in fast food hamburgers. Students will use multiple representations – numeric, graphical, algebraic, and verbal – to explore aspects of the linear equation that models the data. As a result, students will:
- Represent and interpret data displayed in line graphs and scatter plots.
- Analyze statistics to draw conclusions and test the validity of stated inferences.
- Model with mathematics and use appropriate tools strategically.