Consider the following demand function for airline tickets (quantities are in thousands): upper q equals 10 minus 0.1 p subscript x baseline plus 0.4 p subscript y baseline plus 0.25 p subscript z baseline plus 0.005 upper y, where px = price of an airline ticket py = price of a bus ticket q = quantity demanded pz = price of gasoline y = consumer income according to the above equation, airline tickets and bus tickets are ▼ goods. if, in equilibrium, the cross-price elasticity between airline tickets and gasoline is 1.9; when the price of the gasoline increases by 1%, the quantity demanded of airline tickets increases by nothing% (enter your response rounded to two decimal places).

whole quiz

1. the sum of all activities involved in getting high-quality products into the marketplace

2.operations

3. the principle of looking at the supply chain as a whole in order to improve the overall flow through the system.

4. produced; performed

5. activities producing tangible products, such as radios, newspapers, buses, and textbooks.

6. activities producing intangible and tangible products, such as entertainment, transportation, and education.

7.   customer focus

8. analyzing a competitor's products to identify desirable improvements

9. the systematic direction and control of the processes that transform resources into finished projects that create value for and provide benefits to consumers.

10. operation management.

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the answer is account d