PROBLEM 2 (15%) A company gets 4 training offers from several consultants to improve company's performance. Below are the cost and expected result for each training: Training Options CS Development Motivation Leadership Service Excellence Cost (Million Rupiah) 150 175 200 150 Training Duration 5 8 10 16 Number of Employees Affected 30 50 100 100 The company only allocates Rp. 400 million for training programs. To maintain the operational activities, they only allow a maximum of 25 hours for training courses. The company has to select trainings which maximize the number of affected employees. At least two trainings must be conducted. Especially for Leadership training, if the company wants to choose it then they need to include motivational training as well (because both are serial trainings), but not vice versa. c. Help the company to formulate the integer programming model for this problem. Give a clear explanation of every decision variable in the model! d. Which training should be selected by the company?

PROBLEM 2(15%) A company gets 4 training offers from several consultants to improve company's performance. Below are the cost and expected result for each training: The company only allocates Rp. 400 million for training programs. To maintain the operational activities, they only allow a maximum of 25 hours for training courses. The company has to select trainings which maximize the number of affected employees. At least two trainings must be conducted. Especially for Leadership training, if the company wants to choose it then they need to include motivational training as well (because both are serial trainings), but not vice versa. c. Help the company to formulate the integer programming model for this problem. Give a clear explanation of every decision variable in the model! d. Which training should be selected by the company? PROBLEM 2(15%) A company gets 4 training offers from several consultants to improve company's performance. Below are the cost and expected result for each training: The company only allocates Rp. 400 million for training programs. To maintain the operational activities, they only allow a maximum of 25 hours for training courses. The company has to select trainings which maximize the number of affected employees. At least two trainings must be conducted. Especially for Leadership training, if the company wants to choose it then they need to include motivational training as well (because both are serial trainings), but not vice versa. c. Help the company to formulate the integer programming model for this problem. Give a clear explanation of every decision variable in the model! d. Which training should be selected by the company