Two alloys, A and B, are made from four metals, I, II, III, and IV, according to
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Two alloys, A and B, are made from four metals, I, II, III, and IV, according to the following specifications:
The four metals are extracted from three ores according to the following data:
Develop an LP model to determine how much of each type of alloy should be produced, and find the solution using AMPL, Solver, or TORA. Let xij be tons of ore i allocated to alloy j, and define Wj as tons of alloy j produced.
Transcribed Image Text:
Alloy A B Specifications At most 80% of I At most 30% of II At least 50% of IV Between 40% and 60% of II At least 30% of III At most 70% of IV Selling price ($) 200 300
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For i 1 2 3 j A B k I II III IV x ij tons of or...View the full answer
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