Mrs. Ishimitsu is installing a rubber bumper around the edge of her coffee table. The dimensions of the rectangular table are (2x2 – 16) feet and (–x2 + 4x + 1) feet. Which expression represents the total perimeter of the table, and if x = 3, what is the length of the entire rubber bumper? x2 + 4x – 15; 3 feet x2 + 4x – 15; 6 feet 2x2 + 8x – 30; 6 feet 2x2 + 8x – 30; 12 feet
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30 feet by 90 feet must B answer
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