Linear Programming ( please make it handwirtten )

1. SBM ITB had built new academic buildings in Ganesha, Gelap Nyawang, Jatinangor, and Jakarta. Procurement division of ITB tries to maintain the lowest cost in furnishing all academic buildings. Each building needs several round tables for meeting rooms and square table for office rooms. Round table is considerably heavierthan square table, and costs Rp 200.000,- per table to transport to any city building; each square table costs Rp 140.000,- to transport. The procurement division has on hand 400 tables-200 each of round and square tables. The requirements for shipments to each of the SBM ITB academic buildings are as follows: Ganesha building needs at least 100 of round table. Gelap Nyawang building needs at least 150 of square table. Jatinangor building needs at least 100 tables, but they can be of either shape, mixed. Jakarta building needs 4ctables, but at least as many squares as round tables (square tables can be more than round tables). Write out the linear programming mathematical formulation for this problem. (Hint: there are eight variables-tables for one building cannot be used to satisfy the demands for another building). Do not solve