Consider the basic feasible solution associated with the following set of equations: Row z ||X1||X2|X3||X4 X5 X6 X7 RHS 0 1 2 1|0|0| ?| ?||0|0? || 24 0 0103|1|| 0 || 1 | 2 | 7 0||0||0||1|2||1||0||||| 10 0 || 1 | 02 | 0 00||4 | 7 0 || 0 ||1||-1|2|0||0|| 2 || 13 3 4 Suppose you entered x7. What is value of the resulting minimum ratio? (Enter a numerical value. Your answer must be correct within +/-0.01.)