Mathematics, 26.01.2020 08:31 jivsf
The quantity demanded x for a certain brand of mp3 players is 100 units when the unit price p is set at $80. the quantity demanded is 1100 units when the unit price is $40. find the demand equation.
p =
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The quantity demanded x for a certain brand of mp3 players is 100 units when the unit price p is set...
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