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Mathematics, 24.07.2019 20:10 walkereddie580
Sarah has $8 and wants to buy a mixture of cupcakes and fudge to feed at least four siblings. each cupcake costs $2, and each piece of fudge costs $1. this system of inequalities models the scenario:
2x + y ≤ 8
x + y ≥ 4
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. (4 points)
part b: is the point (8, 10) included in the solution area for the system? justify your answer mathematically. (3 points)
part c: choose a point in the solution set and interpret what it means in terms of the real-world context. (3 points)
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Sarah has $8 and wants to buy a mixture of cupcakes and fudge to feed at least four siblings. each c...
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