The local supermarkets are to be supplied from a central warehouse location to keep the transport effort at a minimum. For this purpose, an optimal location for regional supply of the supermarkets is to be chosen. You know the average cumulated demand quantities as well as the locations of the supermarkets: Supermarket Location Cumulative demand (in thousands) x-coordinate y-coordinate 1 9 4 2 7 3 7 3 12 2 6 4 1 5 4 5 3 7 10 6 5 10 1 3 5 Task B: Determine the optimal location using the Center of Gravity method. Discuss which location factors are not considered here and how they can be included in the evaluation.