Explanation:
Classifying of each situation with the correct combination of change in price and quantity:
a. On a hot day, both demand for lemonade and supply of lemonade increase - Pp? Q increase
b. On a cold day, both demand for ice cream and the supply of ice cream decrease - Pp? Q decrease
c. When Hawaii's Mt. Kilauea erupts violently, the demand on the part of tourists for sightseeing flights increases but the supply of pilots willing to provide these dangerous flights decreases- P increase Qq?
d. In a hot area of Arizona where they generate a lot of their electricity with wind turbines, the demand for electricity falls on windy days as people switch off their air conditioners and enjoy the breeze. But at the same time, the amount of electricity supplied increases as the wind turbines spin faster - P decrease Qq?
If monopolistic competitors must expect a process of entry and exit like perfectly competitive firms, they will be unable to earn higher-than-normal profits in the long run.
<h3>What is a monopolistic competition?</h3>
A monopolistic competition is an industry characterised by many sellers of differentiated goods and services. A monopolistic competition has characteristics of both a monopoly and a perfect competition. A monopolistic competition sets the price for its goods and services. A monopolistic competition makes economic profit in the long run. An example of monopolistic competition are restaurants
A perfect competition is an industry characterized by many buyers and sellers of identical goods and services. Market prices are set by the forces of demand and supply. In the long run, firms earn zero economic profit due to no barriers to the entry and exit of firms.
Here are the options:
A. they will be unable to earn higher-than-normal profits in the short run. O B. they will wish to cooperate to make decisions about what price to charge.
OC. they will wish to cooperate to make decisions about what quantity to produce.
O D. they will be unable to earn higher-than-normal profits in the long run.
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Answer:
QC
Explanation:
US dollar used to be backed by gold but this is not the case anymore. US dollar being as a flat currency is backed by governemnt through federal reserve.
Answer:
withdrawal of official recognition from an organization or country.
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