DSCI 5210 model based business intelligence question

Consider a partial output from a minimization problem that has been solved to optimality. Final Shadow Constraint Allowable Allowable Name Value Price R.H. Side Increase Decrease Labor Time 3'00 ~20 Ir'UO 300 200 The Labor Time constraint is a resource availability constraint What will happen to the dual value [shadow price) if the right-hand-side for this constraint increases to 1 100? Q It will become a positive number. 0 None of the others 0 It will become a more negative number' such as '25. Q It will remain at .20_ 0 It will become a less negative numben such as 15 but still remain less than or equal to zero