Linear inequality word problem?
the great gold and silver mining company (ggsmc) wants to minimize their purification costs. it costs them $2207 per tonne of gold ore, and $3393 per tonne of silver ore to get it ready to sell. the shareholders have demanded that the mine take in revenue of at least $133,000 per day. purified gold ore sells for of $10,000 per tonne, and silver $7000. also the foreman has noted that the mine needs to produce at least 16 tonnes of ore per day to keep the mine running efficiently. state the question that comes to mind, and use linear programming to solve it.
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