Question: A landscape architect plans to enclose a 3000-squarefoot rectangular region in a botanical garden. She will use shrubs costing $45 per foot along three sides

A landscape architect plans to enclose a 3000-squarefoot rectangular region in a botanical garden. She will use shrubs costing $45 per foot along three sides and fencing costing $20 per foot along the fourth side. Find the minimum total cost.

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Consider the rectangle of sides x and y shown in Figure 4110 The total area ... View full answer

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