Question: A zoo needs to build a rectangular enclosure that is made up of a 15 foot brick retaining wall on one side and a

A zoo needs to build a rectangular enclosure that is made up

A zoo needs to build a rectangular enclosure that is made up of a 15 foot brick retaining wall on one side and a 10 foot chain link fence topping a two foot high brick wall on the other three sides. The brick retaining wall costs $368 dollars per foot and the chain link/brick fence costs about $74 per foot. What dimensions will minimize the cost to build an enclosure that holds an area of 1300 square feet? The brick retaining wall will be about 1 feet long. The chain link fence will be about feet long. Find the absolute extreme values of the function shown below. -10 Absolute Minimum Value: Absolute Maximum Value:

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