Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 97%*100（y-4）+95%*200(y-3.5) ≥1818 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        97 % * 100 * ( y - 4 ) + 95 % * 200 * ( y - 3.5 ) ≥1818         (1)

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    From inequality(1)：
         y ≥ 10.003484

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    The final solution set is :
         y ≥ 10.003484

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