Consider the following diagram that shows price determination in a perfectly competitive industry: Perfectly Competitive Industry 10- 9 8- 7- P=5 Price per unit ($) 3- 2- S Representative Firm 10- 9- 8- 7- Price per unit ($) 1- 0- D 2 3 4 5 6 7 8 9 10 Units of output Using the line drawing tool, draw the demand curve faced by a representative firm in the perfectly competitive industry shown above. Label this line 'd = MR'. Note: Carefully follow the instructions above and only draw the required object. 3- 2- 1- -- -0 4 5 6 Units of output -~ -00 8 -9 10