Question: Consider the constraint X3 + X4 + X5 + X6 + X7 19 representing Garden City Beach' Saturday minimum lifeguard requirement. Why was a

Consider the constraint X3 + X4 + X5 + X6 + X7 19 representing Garden City Beach' Saturday minimum lifeguard requirement. Why was a "" used versus an "="?

A.The "=" will always produce an infeasible constraint.

B.The "" is less restrictive.

C.Solver only accepts "" constraints.

D.The "" is needed to accommodate workers held over from Saturday.

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