Construct the dual problem associated with the primal problem. Solve the primal problem. Minimize  C = 200x + 150y + 120z   subject to  30x  +  15y  +  z  ≥  15   x  +  y  +  2z  ≥  30   x  ≥  0, y  ≥  0, z  ≥  0 The minimum is C= (blank) at (x,y,z) = (blank)

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A: The explanation of answer as follows :-

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