Azuki Corporation operates in two sales territories, Urban and Rural. Data concerning last year's operations appear below: Sales Variable expenses Contribution margin Traceable fixed expenses Segment margin Urban Rural $320,000 $80,000 208,000 56,000 112,000 24,000 48,000 30,000 $ 64,000 $ (6,000) Azuki's common fixed expenses were $25,000 last year. What was Azuki Corporation's overall net operating income for last year? Multiple Choice $83,000 $45,000 $58,000 O O $33,000