Q4. An investor intends to choose one of the candidate locations (A), (B) and (C) to produce the product of Z. Fixed costs are estimated to be 15.000, 25.000 and 50.000 TL respectively; variable costs are estimated to be 50, 40 and 30 TL respectively. Make the necessary calculations for locating facility by using the break-even point method and write your comments. [25p]