In economics, the velocity of money is b. the average number of times one dollar is used to buy final goods and services during a year.
It is an economic measure that is used to show the rate that money changes hands between businesses and consumers in a given year.
This can be further simplified as saying that it shows on average, how many times consumers in the economy will buy final goods and services from companies.
Find out more on the velocity of money at https://brainly.com/question/13914618.
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