If the price of a product increases rev: 05_10_2018 Multiple Choice total revenue will definitely increase. consumer surplus will increase. consumer surplus will decrease. total revenue will definitely decrease.

consumer surplus will decrease.

Explanation:

Consumer surplus is defined as the difference between the price customers are willing to pay for a product and what they actually pay.

On the demand and supply curve it is indicated by the shaded area between equillibrum and demand curve as illustrated in the attached diagram.

For example let's assume the price a customer was willing to pay for a product was $50 and market price was $30

Initial consumer surplus= 50- 30= $20

Assume bmarket price increase to $40

The new consumer surplus is= 50- 40

Present consumer surplus= $10

So a price increase causes a decrease in the consumer surplus.

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.