A business compiling its financial statements for the year to 31 January each year pays rent quarterly in advance on 1 January, 1 April, 1 July and 1 October each year. After remaining unchanged for some years, the rent was increased from $24,000 per year to $30,000 per year as from 1 July 20x0 Which of the following figures is the rent expense which should appear in the statement of profit or loss for year ended 31 January 20x1