How do you solve for the Operating income, Interest Expense, Income before taxes, Income tax expense, and Net income? I can't seem to find it on the chart and I was wondering how it was solved inorded to be plugged into the income statement?

Data not yet recorded at December 31 included: a. The supplies count on December 31 reflected $170 in remaining supplies on hand to be used in the next year. b. Insurance expired during the current year, $660. c. Depreciation expense for the current year, $3,600 d. Wages earned by employees not yet paid on December 31,$580. e. Three months of interest expense (for the note payable borrowed on October 1 of the current year) was incurred in the current year. f. Income tax expense, $4,980. Required information 3 Prev