6. Suppose that business travelers and vacationers have the following demand for airline + tickets from New York to Boston. (Use initial value to calculate % change). Price ($) Quantity Demanded Quantity Demanded Business (tickets) Vacationers (tickets) 150 2,100 1,000 200 2,000 800 250 1,900 600 300 1,800 400 a. As the price of tickets rises from $200 to $250, what is the price elasticity of demand for business travelers? b. As the price of tickets rises from $200 to $250, what is the price elasticity of demand for vacationers? c. Why might vacationers have a different elasticity from business travelers