Total Revenue Will the rm "Iroduce" coins? 5. (16.5pts) Consider the welfare effects from price discrimination. a. (2pts) Given that the firm price discriminates, use the information found in part 2 above to calculate the consumer surplus for demand 1. Show your work. (2pts) Given that the firm price discriminates, use the information found in part 2 above to calculate the consumer surplus for demand 2. Show your work. (0.5pts) Add the results from a and b to nd the total consumer surplus 1with price discrimination. Now consider the combined demand. 1. (2pts) Use the \"optimal P\" for the single market and plug it into demand 1 to find the number of units purchased by type 1 consumers. Use this