In Sameslopia (all N people)have a different price at which they will start buying apples,but their reaction to a price change is the same so for each person i,individual demand is $\mathrm { P } = \mathrm { A } _ { \mathrm { i } } - \mathrm { Bq }$ At a price where they are all buying a positive amount,the slope of the market demand curve (with P as a function of Q)will be
A)-B
B) $\frac { - B } { N }$
C)-BN
D)-N

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The Answer of In Sameslopia (all N people)have a different price at which they will start buying apples,but their reaction to a price change is the same so for each person i,individual demand is $\mathrm { P } = \mathrm { A } _ { \mathrm { i } } - \mathrm { Bq }$ At a price where they are all buying a positive amount,the slope of the market demand curve (with P as a function of Q)will be
A)-B
B) $\frac { - B } { N }$
C)-BN
D)-N

In Sameslopia (All N People)have a Different Price at Which P=Ai−Bq\mathrm { P } = \mathrm { A } _ { \mathrm { i } } - \mathrm { Bq }P=Ai​−Bq

In Sameslopia (All N People)have a Different Price at Which $\mathrm { P } = \mathrm { A } _ { \mathrm { i } } - \mathrm { Bq }$