Enabled: Final Exam (Chapters 2-17) Saved Oslo Company prepared the following contribution format income statement based on a sales volume of 1,000 units (the relevant range of production is 500 units to 1,500 units): Sales Variable expenses Contribution margin 22,100 12,700 9,400 Fixed expenses 7,708 Net operating income $1,692 Required: If sales decline to 900 units, what would be the net operating income? (Do not round intermediate calculations.) Net operating income