ECSENOMICS Competitive Market Integrates Consumers Demands and Producers Costs T70 Figure 8-12 (a) Consumers'Demands (b) Industry Output (c) Firms Supplies 2E Ec A Person I Person 2 Market Firm A Firm B Firm C McGraw-Hilllrwin CopyrightC 2001 The McGraw-Hill Companies, Inc. All rights reserved.McGraw-Hill/Irwin Copyright © 2001 The McGraw-Hill Companies, Inc. All rights reserved. Competitive Market Integrates Consumers’ Demands and Producers’ Costs T-70 Figure 8-12