(x) Company operates in two sales territories, AST and BST. Data concerning last year's operations appear below: AST BST Sales $ 320,000 $ 80,000 Variable expenses 208,000 56,000 112,000 24,000 Contribution margin Traceable fixed expenses 18,000 30,000 Segment margin S 64,000 $ (6,000) (x)'s common fixed expenses were $25,000 last year. If operations in the est Sales Territory would have been discontinued at the beginning of last year, how would this have changed the net operating income of the company as a whole