For each inequation, given below, represent the solution on a number line:

$\dfrac{5}{2} - 2x ≥ \dfrac{1}{2}, x ∈ W$

$\dfrac{5}{2} - 2x ≥ \dfrac{1}{2}$

Multiply each term with 2 to get:

⇒ $\dfrac{5 \times 2}{2} - 2x \times 2 ≥ \dfrac{1 \times 2}{2}$

⇒ 5 - 4x ≥ 1

⇒ - 4x ≥ 1 - 5

⇒ - 4x ≥ - 4

⇒ 4x ≤ 4

⇒ x ≤ $\dfrac{4}{4}$

⇒ x ≤ 1

∵ As x is a whole number.

Hence, solution set = {0, 1}.