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17.A college student's monthly demand for pizza is given by the equation:
The student's current monthly food budget is $500,the price of a pizza is $5,and the price of a bottle of cola is $1.25/bottle.If the student's monthly food budget were to increase to $700,the slope of her demand curve for pizza would be closest to: A.-2.42. B.-1.43. C.-0.70. |
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