SOLUTION: Over a 5 week period, the price of an MP3 player dropped steadily, from $170 to $90.
What signed number represents the average weekly change in the price of the MP3 player over
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Question 784716: Over a 5 week period, the price of an MP3 player dropped steadily, from $170 to $90.
What signed number represents the average weekly change in the price of the MP3 player over this period?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Over a 5 week period, the price of an MP3 player dropped steadily, from $170 to $90.
What signed number represents the average weekly change in the price of the MP3 player over this period?
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Ave weekly change = (90-170)/3 = -80/3 = -$23.33
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Cheers,
Stan H.
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