Mathematics, 14.12.2021 02:20 jessicad1198
Michael has $15 and wants to buy a combination of school lunches to feed at least three classmates. A sandwich costs $2, and hot lunch costs $3.
This system of inequalities models the scenario:
2x + 3y ≤ 15
x + y ≥ 3
Part A: Describe the graph of the system of inequalities, including shading and the types of lines graphed. Provide a description of the solution set.
Part B: Is the point (5, 1) included in the solution area for the system? Justify your answer mathematically.
Part C: Choose a point in the solution set and interpret what it means in terms of the real-world context.
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