SOLUTION: at the beginning of summer molly decided to add a little monet into her savings account every week. After 7 weeks her account had $175. Assume that she put the same amount of money
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Question 823963: at the beginning of summer molly decided to add a little monet into her savings account every week. After 7 weeks her account had $175. Assume that she put the same amount of money into her account every week and will continue to do so.
Write an expression, define a variable for the number of weeks since she begin saving and use this variable to write a rule for the amount of money in her account.
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
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assumed weekly savings:
175 / 7 = 25
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savings equation:
s = 25w
s = amount in the savings account
w = number of weeks she's been saving
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