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12
What is the rate of change of
Alexandra's cumulative internet
expenditures with respect to the
number of months her internet has
been connected? Interpret the rate of
change within the context of the
problem.

Respuesta :

Answer:

A rate of change is a rate that describes how one quantity changes in relation to another quantity. If x is the independent variable and y is the dependent variable, then. rate of change=change in ychange in x. Rates of change can be positive or negative.

Step-by-step explanation:

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