Question

Solve the given inequality. Describe the solution set using the set-builder or interval notation. Then, graph the solution set on a number line. 0.4x + 3.8≥ 4.8

Answer 1

the second one is right

Answer 2

Option 2

Explanation:

0.4x + 3.8 ≥ 4.8

0.4x ≥ 4.8 - 3.8

0.4x ≥ 1

x ≥ 1/0.4

x ≥ 10/4

x ≥ 2.5