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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (25+x)(800-x/3×20) ≥20000 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 25 + x ) * ( 800 - x / 3 × 20 ) ≥20000         (1)

---

    From inequality(1)：
         0 ≤ x ≤ 95

---

    The final solution set is :
         0 ≤ x ≤ 95

Your problem has not been solved here? Please take a look at the  hot problems ！