Required: 1. Prepare a classified income statement for the year ended December 31, 2019. The expense accounts represent warehouse expenses, selling expenses, and general and administrative expenses. 2. Prepare a statement of owner's equity for the year ended December 31, 2019. No additional investments were made during the period. 3. Prepare a classified balance sheet as of December 31, 2019. The mortgage payable extends for more than one year. Analyze: What percentage of total operating expenses is attributable to warehouse expenses