Sales = 509,600
Costs = 448,150
Gross profit = Sales - Costs
Gross profit = 509600-448150 = 61,450
Depreciation expense = 36,100
EBIT = Gross profit - Depreciation
EBIT = 61,450 - 36,100 = 25,350
Interest = 12,400
EBT = EBIT - Interest expense = 25,350 -12,400 = 12,950
Net income = EBT*(1-tax rate)
Net Income = 12,950*(1-0.28) = 9,324
Net Income = $9,324