Andrew's demand for fish is: Q_A=12- 3P. Betty's demand for fish is: Q_B=16- 4P and Cathy's demand for fish is: Q_C=20- 5P. Q is the number of pounds of fish and P is the price of fish per pound. If Andrew, Betty and Cathy are the only people living in their village, the slope of the village demand for fish is: A)- 1/12. B)- 1/4. C)- 1/5. D)- 1/3.

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The Answer of Andrew's demand for fish is: Q_A=12- 3P. Betty's demand for fish is: Q_B=16- 4P and Cathy's demand for fish is: Q_C=20- 5P. Q is the number of pounds of fish and P is the price of fish per pound. If Andrew, Betty and Cathy are the only people living in their village, the slope of the village demand for fish is: A)- 1/12. B)- 1/4. C)- 1/5. D)- 1/3.

Andrew's Demand for Fish Is: QA=12- 3P

Andrew's Demand for Fish Is: Q_A=12- 3P