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A hair salon opened and had 250 clients after 2 years. Three years later, the clientele grew to 820 clients. What is the rate of change in number of clients per year?

Respuesta :

Using it's concept, it is found that the rate of change is of 190 clients per year.

How is the average rate of change found?

Given a function, it is given by change in the output divided by change in the input.

In this problem, in 3 years, the number of clients increased by 820 - 250 = 570, hence:

r = 570/3 = 190.

The rate of change is of 190 clients per year.

More can be learned about the rate of change at https://brainly.com/question/24313700

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