Q3 (20 marks) The following information pertains to Brian Stone Corporation Begirming fixed manufacturing overhead in inventory Ending fixed manufacturing overhead in inventory Beginning variable manufacturing overhead in inventory Ending variable manufacturing overhead in inventory $60,000 45,000 $30,000 14.250 Fixed selling and administrative costs Units produced Units sold $724,000 5.000 units 4.500 units What is the difference between operating incomes under absorption costing and variable costing? Justity your answert