Need help on this please

Sales revenue =$760,000 Fixed costs =$85,000 Variable costs =$565,000 and does nothing with the freed capacity? costs. What will happen to Kaine's operating income if it replaces the salad bars with olive bars? Uperatng income lost it salad bars are discontnued costs. What will happen to Kaine's operating income if it replaces the salad bars with olive bars? (Use a minus sign or parentheses for a decrease in operating income.)