Project: Systems of Linear Equations (What's the Better Value?)

In this project, students will choose between three real-life scenarios. Each scenario involves two purchase options, and students will use systems of linear equations to decide what to buy. Scenario 1 involves planning a vacation, scenario 2 involves a cell phone plan, and scenario 3 involves buying a new car. Students must research actual prices to complete this project. They will support their choice using a system of equations, and they must demonstrate multiple solution strategies. A rubric is provided to assist instructor grading.