Question 1186204: The Intellectual Company produces a chemical solution used for cleaning carpets. This chemical is made from a mixture of two other chemicals which contain cleaning agent X and cleaning agent Y. Their product must contain 175 units of agent X and 150 units of agent Y and weigh at least 100 pounds. Chemical A costs ₱ 8 per pound, while chemical B costs ₱ 6 per pound. Chemical A contains one unit of agent X and three units of agent Y. Chemical B contains seven units of agent X and one unit of agent Y.
Answer by ikleyn(52777)   (Show Source):
You can put this solution on YOUR website! .
After reading your post, I have three questions:
1) Is the formulation complete, or it is interrupted and is not completed ?
2) What is your question (in case if you have it . . . )
3) Do you consider it as a normal, when the post comes without question ?
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