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A farmer want to fence in a rectangular field that encloses 3600 sq feet. The cost 3.50 per foot. Express the total cost c(x) of the fencing in dollar as a fuction

User Sadanand
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1 Answer

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Answer:

Answers is C (x)=3.50 {x+3600/x} -_-

Explanation:

User Steven Summers
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