Multiple choice A consumer is said to be in equilibrium if he is able to fulfil his needs with a given level of income he is able to live in full comfort with a given level of income he can fulfil his needs without consumption of certain items he is able to locate new sources of income Reveal answer Fill a bubble to check yourself A Correct answer Explanation Consumer equilibrium occurs when a consumer maximizes utility given their income constraint and prices. This means they can fulfill their needs optimally within their budget allocation, achieving maximum satisfaction.