The graph shows the market for secretaries organized by the Wage rate (dollars per hour) Administrative Union in Los Angeles, California. 25.00 S What is the wage rate that secretaries earn and how many secretaries are 22.50- employed? 20.00- When the Administrative Union sets the minimum wage for secretaries at $20.00 an hour, how many secretaries are employed how much do they eam? How 17.50- many secretaries are unemployed? 15.00- 12.50- The wage rate that secretaries earn is $ an hour and the number of 10.00- secretaries employed is When the Administrative Union sets the minimum wage for secretaries at $20.00 7.50- D an hour, secretaries are employed and they earn $ an hour 5.00 25 50 75 100 125 150 175 20 The number of secretaries unemployed is Quantity (secretaries