Total revenue 1600000 Operating expenses (excluding depreciation and amortization shown separately below) $500,000 Selling, general and administrative expenses (excluding depreciation and amortization shown separately $199,194 Cost of product sold $960,000 Other net periodic $(4,186) Depreciation & Amortization $90,000 Loss on disposal on asset $2,162 Interest expense net $50,000 Loss on debt extinguishment, net $6,484 Other expense, net $1,000 Income before taxe $300,000 Income taxe expense $70,000 Net Income $45,000

what is the operating income?