Write the solutions that can be read from the simplex tableau.
A. s2 = 13, s1 = 18, s3 = 17, z = 7; x1, x2 = 0
B. s2 = 13, s1 = 18, x1 = 17, z = 7; x2, s3 = 0
C. s3 = 13, s1 = 18, x1 = 17, z = 7; x2, s2 = 0
D. s2 = 13, s3 = 18, x1 = 17, z = 7; x2, s1 = 0
Answer: B
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/> and 
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A. - 
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C. - 
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D. - 
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