Calculate operating profit for HighSky Plc. Cost of goods sold includes transportation expenses of 55.0. Sales 1,500.0 1,210.0 Cost of goods sold General and administrative expenses 211.0 Marketing expenses 50.0 Research and development Interest income Interest expense 3.4 Profit before tax 19.8 Tax expense 6.1 Net income 13.7 Select one: O 19.8 79.4