Question 4 The Alien Company had the following income statement for the month of July 2012 : Nien Compuny Income Stateasent (a) Calculate the Alien Company's break-even sales volume (5 Marks) (b) What sales volume required to earn a profit of 9,000 ? (5 Marks (d) If the monthly sales volume increases by 450 units, calculate the Alien Company's monthly profits increase. (5 Marks) (c) Cost-Volume-Profit analysis is subject to a number of assumptions. List five assumptions that are necessary for cost-volume-profit analysis to work. (10 Marks) (f) Draw a break-even chart based on the original information (5 Marks) [Total 30