Muebleras Baba employs 4 carpenters for 10 days to assemble tables and chairs. It takes 2 hours to assemble a table and 0.5 hours to

Mueblerías Baba employs 4 carpenters for 10 days to assemble tables and chairs. It takes 2 hours to assemble a table and 0.5 hours to assemble a chair. Customers usually buy a table and 4-6 chairs. Profits are $135 per table and $50 per chair. The company works a daily shift of 8 hours. Determine the optimal proportion of production of tables and chairs.