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Cost 200x + 500y is kept low given x + 2y ≥ 10, 3x + 4y ≤ 24, x, y ≥ 0. Lowest cost?
A2300
B2500
C3000
D2000
Answer & Solution
Correct answer: A. 2300
At corner points (0,5), (4,3), (0,6) Z is 2500, 2300 and 3000, so the minimum is 2300 at (4, 3).
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