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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (16/（0.5a-0.03））+（20/（0.5a-0.01）） ≤700 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 16 / ( 0.5 * a - 0.03 ) ) + ( 20 / ( 0.5 * a - 0.01 ) ) ≤700         (1)
        From the definition field of divisor
         0.5 * x - 0.03 ≠ 0        (2 )
        From the definition field of divisor
         0.5 * x - 0.01 ≠ 0        (3 )

---

    From inequality(1)：
         a ≤ 0.06 或  a ≥ 0.144498
    From inequality(2)：
         a < 3/50 或  a ＞ 3/50
    From inequality(3)：
         a < 1/50 或  a ＞ 1/50

---

    From inequalities (1) and (2)
         a < 3/50 或  a ≥ 0.144498    (4)
    From inequalities (3) and (4)
         a < 1/50 或  1/50 < a < 3/50 或  a ≥ 0.144498    (5)

---

    The final solution set is :
         a < 1/50 或  1/50 < a < 3/50 或  a ≥ 0.144498

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