Answer:
a) An increase in the minimum wage rate above the equilibrium level will increase the number of Arizona teenagers shifting the labor supply curve towards its right.
b) As the wage rate has increased the employers of Arizona will demand less labor, this decreases the quantity of labor demanded. Hence a movement along the labor demand curve occurs.
c) As the supply of labor (Arizona teenagers) is far more than the labor market demand, there will be a surplus in the market creating more unemployment.