At age seventeen, Luke Skywalker enters into a contract to buy a dozen movies from eHD Stream, Inc., an online video service. So
1 answer:
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Answer:
Ruby should go to college.
Explanation:
Ruby is currently 50 years old and earning $50,000 per year.
She would like to retire at 67.
She is thinking of going back to college, to complete a graduate degree.
After completing a graduate degree from the college she would earn $55,000.
The total cost of a graduate degree is $75,000.
Ruby still has 17 years to work and earn.
Her income will increase by $5,000 after college
The increase in income earned after college until retirement
= $5,000 17
= $85,000
Since the increase in income is greater than the cost of going to college, Ruby should go to college.
Answer: The answer is as follows:
Explanation:
From these numbers, we can conclude that USA has a comparative in producing cars and France has a comparative advantage in producing bottles.
Opportunity cost shows that how many units of one good have to be foregone in order to produce one additional unit of other good.
In USA:
Opportunity cost of producing bottles =
= 0.75
Opportunity cost of producing cars =
= 1.33
In France:
Opportunity cost of producing bottles =
= 0.55
Opportunity cost of producing cars =
= 1.8
Above calculations clearly shows that USA has a lower opportunity in producing 1 unit of car as compared to the France, so it has a comparative advantage in producing cars.
Whereas, France has a lower opportunity in producing 1 unit of bottle as compared to the USA, so it has a comparative advantage in producing Bottles.