Question Tariq is saving money each week. Tariq's savings are represented by the equation \( y=15 x+34 \). Find the rate of change. Answer Attempt 1 out of?
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Tariq's equation \( y = 15x + 34 \) represents a linear relationship where \( y \) is his total savings and \( x \) is the number of weeks he has saved money. The rate of change in this equation, which is the coefficient of \( x \), indicates how much his savings increase each week. In this case, the rate of change is 15, meaning Tariq saves $15 each week. Furthermore, in practical terms, if Tariq keeps up this savings habit, he’ll stack up a substantial amount over time! For example, after four weeks, he would have saved 4 weeks × $15/week + initial $34 = $94. Keep an eye on those regular contributions; they really add up!