WILL MARK BRAINLIEST!!

Which inequality is equivalent to this one?

y -8 ≤ -2

y - 8 + 8 ≥ -2 + 8
y - 8 + 8 2 + 8
y - 8 + 2 ≤ -2 + 8
y - 8 + 2 ≤ -2 + 2

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected