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What is 1 + 3?
the amount of a good or service that consumers are willing and able to buy at different prices
Law of Demand
consumers are willing to buy more of a good or service as the price goes down
an increase in demand will cause the curve to shift to the right. a decrease will cause the curve to shift to the left.
A good that can take the place of another
Goods that are used together.
The amount of money a person makes in a certain period of time.
Goods that are complimentary