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For a yearly fee, the Music Download Club gives 30 music downloads for initially signing up and allows 25 music downloads per month.

Let y be the dependent variable for the total number of music downloads and let x be the independent variable for the number of months.

Write a function rule that describes the situation.

User Books
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1 Answer

4 votes
y = 25x + 30...or f(x) = 25x + 30
User Human
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