If the quantity of tacos demanded is represented by the equation Q_D = 20 - 0.5P then the corresponding price of tacos is represented by the equation A)P = 0.5Q_D + 10. B)P = 40 - 2Q_D. C)P = 10 - 2Q_D. D)P = Q_D + 40.

Question

Quizplus · Accepted Answer

To find the corresponding price equation, solve the given demand equation for P. Starting with Q_D = 20 - 0.5P, rearrange it to solve for P: P = 40 - 2(Q_D). This matches option B.

If the Quantity of Tacos Demanded Is Represented by the Equation