Salaries expense $ 100,000 Cost of goods sold 619,000 Income tax expense 11,500 Interest expense 2,000 Other income 18,000 Sales 910,000 Utilities expense 15,000 Rent expense 85,000 Depreciation expense 61,000 Instructions Calculate the following amounts for Plattens Inc.: (a) gross profit (b) income from operations (c) income before income tax (d) net income