Find the indicated quantities for the appropriate arithmetic sequence. A beach now has an area of 9500

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Find the indicated quantities for the appropriate arithmetic sequence.

A beach now has an area of 9500 m2 but is eroding such that it loses 100 m2 more of its area each year than during the previous year. If it lost 400 m2 during the last year, what will be its area 8 years from now?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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