which problem could be modeled by the graph shown below?
john has $3 saved and saves $5 more each week. how much money will he have saved after x weeks?
john has $5 saved and saves $3 more each week. how much money will he have saved after x weeks?
john has $5 saved and spends $3 each week. how much money will he have left after x weeks?
john has $3 saved and spends $5 a week. how much money will he have left after x weeks?
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