World production of copper, in millions of tons per year, from 1900 to 2000 is given by C = 0.5 x 1.033¹, where t is the time in years since 1900.+ (a) What production level (in millions of tons) does this model give for the year 2000? (Round your answer to two decimal places.) 1066.5 x million tons (b) If this model were extended to 2025, how could you use your knowledge of copper production in 2024 to estimate copper production in 2025? III PO IL

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