题目

求解答part 1:Demand curve=－0.2x＋161 感恩!
1.use the demand curve from part 1 to estimate the price that must be charged in order 240000 cameras.calculate the revenue for this price and quantity.(R=P*Q) 2.use the demand curve to estimate the quantity that can be sold if the price is 80 per cameras.calculate the revenue for this price and quantity.(R=P*Q)

提问时间：2020-12-25

答案

 use the demand curve from part 1 to estimate the price that must be charged in order 240000 cameras.

80=-0.2x+161
x=405
revenue：80*405=32400