The output level of machinery, electricity and oil of a small country are 3,000, 5000 and 2,000 respectively each unit of machinery require input of 0.3 unit of electricity and 0.3 unit of oil, each unit of electricity requires input of 0.1 init machinery and 0.2 unit of oil and each unit of oil require input 0.2 unit of machinery and 0.1 unit of electricity. Determine the electricity, machinery and oil available for export