This window shows what is correct and incorrect for the work you have completed so far. Even if all of the work you have done so far is correct, you may not have completed everything. The demand curve for product X is given by Q_X^d = 520 - 4P_X. a. Find the inverse demand curve. P_X = 130 - .25 Q_X^d b. How much consumer surplus do consumers receive when P_x = $50? $320 c. How much consumer surplus do consumers receive when P_x = $30? $400 d. In general, what happens to the level of consumer surplus as the price of a good falls? The level of consumer surplus increases as the price of a good falls