If a decrease in income leads to an increase in the demand for sardines then sardines are an inferior good.
What is demand?
Demand can be defined as the amount of goods consumer are ready and willing to buy at a particular period of time.
On the other hand an inferior good occur when a product that is highly in demand begin to fall or drop because the people does not demand for the product again and this can happen when income rises.
Therefore If a decrease in income leads to an increase in the demand for sardines then sardines are an inferior good.
Learn more about demand here:https://brainly.com/question/1245771
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