Final answer:
The inequality 75 - 6 < 24 is not true for any value of s.
Step-by-step explanation:
To solve the inequality 75 - 6 < 24, we first simplify the left side by subtracting 6 from 75, which gives us 69. Therefore, the inequality becomes 69 < 24. However, this is not true, so there is no solution for this inequality. Therefore, the correct answer is (a) the inequality is not true for any value of s.