Answer: Option A
Explanation: In simple words, perfect competition refers to a market structure in which the the market have a large number of small buyers and sellers.
Due to this high volume of small level buyers and sellers no single party has the power to influence the price. The price in such market are determined by the market forces of demand and supply.
Hence from the above we can conclude that the correct option is A.
Answer: Option (b) is correct.
Explanation:
Given that,
Marginal propensity to save (MPS) = 0.25
Investment spending (I) = $600 million
Government purchases increases by $150 million
MPC - Marginal propensity to consume
MPC + MPS = 1
MPC = 1 - 0.25
= 0.75
Government spending multiplier = 
= 
= 4
Increase in Real GDP = Government spending multiplier × Increase in government purchases
= 4 × 150
= $600 million
The united states maintained its military superiority with a defense budget larger than the next china's biggest military powers combined. group of answer choices.
The United States spends more on defense than China, India, Russia, Britain, Saudi Arabia, Germany, France, Japan, and South Korea combined.
The United States leads the ranking of countries with the highest military spending in 2021 with US$801 billion. This accounted for 38% of total global military spending that year, totaling $2.1 trillion.
This increase has outpaced the growth of other countries' spending, and as a result, the United States now spends more on defense than the next nine countries combined (the next 11 countries in 2020 compared to the total).
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Answer:
P = $75 per club
n= 75,000 clubs
Explanation:
The demand and supply functions are:
The equilibrium price is the price that yields a quantity demanded equal to the quantity supplied:
The number of units sold at that price is:
