Final answer:
The correct inequality is 11x ≥ 261 - 25.
Step-by-step explanation:
To represent the situation in an inequality, we need to compare the number of additional wheelbarrows needed, represented by 'x', to a certain value. Looking at the answer choices, we can see that the correct inequality is 11x ≥ 261 - 25, option B. This is because we want to express that the number of additional wheelbarrows, 'x', is greater than or equal to the difference between 261 and 25.