If the dual price for b1 is 2.7, the range of feasibility is 20 ≤ b1 ≤ 50, and the original value of b1 was 30, which of the following is true?
A) There currently is no slack in the first constraint.
B) We would be willing to pay up to $2.70 per unit for up to 20 more units of resource 1.
C) If only 25 units of resource 1 were available, profit would drop by $13.50.
D) Each of the above is true.
Correct Answer:
Verified
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