It would be really helpful if you provide the answer fully handwritten.

please solve a,b,c, individually

Thank you in advance.

2. Use the following information to answer the next three questions. Durhan Toy Inc. Has five distribution centers located at the location coordinates given as follows. The monthly demand at each center is also given. Distribution Coordinates Demand Center A (10,12) 40 B (25,30) 25 (8,15) 30 D (11,20) 10 E (25,6) 20 a) What is the x- and y-coordinates for the center of gravity? b) If the plant is located at the center of gravity, what is the load-distance score, assuming rectilinear distance? c) If the plant is located at A, what is the total load-distance score, assuming rectilinear distance