Mathematics

Mathematics, 18.12.2021 14:00, lune1102

Tom has saved $390. He plans to spend $30 each month for music lessons. The function s(t) = -30t + 390 describes his savings, s, in dollars as a function of the time, t, in months.

Tom has saved $390. He plans to spend $30 each month for music lessons. The function

s(t) = -30t

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Tom has saved $390. He plans to spend $30 each month for music lessons. The function s(t) = -30t +...

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