The Costa Rica Tourism Board proposed a 6 percent tax on airplane travel to pay for a public hospital. A New York University economist estimates that the tax would result in a 6 percent increase in the price of an airline ticket. If the elasticity of demand is 1.33, what is the expected change in quantity demanded

7.98% or 8%

Explanation:

The price elasticity of demand shows how much quantity demanded changes in response to a change in price.

Formula is:

Price elasticity of demand = Percentage change in quantity demanded / Percentage change in price

1.33 = Percentage change in quantity demanded / 6%

Percentage change in quantity demanded = 1.33 * 6%

= 7.98% or 8%

answer; complain or request hazard correction from your employer;

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.