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Minimize W= 2y1 + y2 + 3/3 92 46 subject to: y1 + y2 + y3 2 10 The minimum is w = 3 when y1 = 3 . 12 = 0 , and y3 = 0. 3y1 + 12 2 46 (Type integers or simplified fractions.) with y1 20, y2 20, y3 20