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The cost of a gym membership is $75 plus $30 per month. the equation thatrepresents this relation is y = 30x + 75, where x is the number of months andthe cost. Find and interpret f(12). *

Respuesta :

the equation that represent the cost of the gym in the tiem is:

[tex]y=30x+75[/tex]

where y is the final cost, and x are the months that have passed so:

[tex]\begin{gathered} f(12)=30(12)+75 \\ f(12)=435 \end{gathered}[/tex]

this means that in one year or in 12 months he has to pay $435 dollars

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