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A boat travels upstream and after one hour has gone 10 km.The boat next travels downstream and after one hour has gone 14 km.If the boat's speed relative to the water is constant,what is the speed of the current in the river?
Consumer
An individual or group that purchases goods or services for personal use.
Perceived Budget Line
A graphical representation of all possible combinations of goods that a consumer can purchase with a given budget, based on their perception of available resources.
Equilibrium
A state in which economic forces such as supply and demand are balanced and in the absence of external influences, the values of economic variables will not change.
Investor
A person or organization that invests money anticipating a return on their investment.
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