1. Company produces toy cars with and without an engine at two work places. First workshop produces body with (5hours) and without engine (2 hours). The second paint-workshop finishes car in time of three hours. Available time at first workshop is at max 200 hours and in the second 210 hours per day. Every car with engine could be sold 300 CZK and each car without engine per 200 CZK (Czech Koruna). Plane amount of the cars so financial gain will be maximal. . Make mathematical model of the problem Solve this model graphically and find optimal solution.