Answer:
17.10%
Explanation:
The computation of the cost of equity is shown below:
In this question, we apply the Capital Asset Pricing Model (CAPM) formula which is shown below
Expected rate of return = Risk-free rate of return + Beta × (Market rate of return - Risk-free rate of return)
= 6.10% + 1.25 × 8.8%
= 6.10% + 11%
= 17.10%
The (Market rate of return - Risk-free rate of return) is also known as market risk premium and the same is applied.
All other information which is given is not relevant. Hence, ignored it
Answer: Trade between the two countries is beneficial when United States trade food to Canada and Canada would trade televisions to the United States.
Explanation: In international trade, each country will produce a good in which it has a comparative advantage (lower opportunity cost).
Opportunity cost of food is,
Unites states = 
Canada = 
Opportunity cost of television is,
Unites states = 
Canada = 
Since, opportunity cost of food is lower in the United states, United states will export food.
Opportunity cost of television is lower in Canada, Canada will export television to the United States.
Nurse is an example of that
4. 48 Hours
We create at least 5 exabytes of data every 2 days. This is contributed by images, emails, social media, and all other internet content.
Answer:
B. Increasing the production of a good requires larger and larger decreases in the production of another good.
Explanation:
Opportunity cost refers to the foregone units of production of a good in exchange for producing units of another good.
Marginal cost on the other hand refers to additional cost incurred when an additional unit is produced.
Marginal opportunity cost relates to the additional opportunity cost incurred when additional unit of second good is produced in exchange for foregoing or sacrificing units of production of first good.
Increasing marginal opportunity cost would mean as more and more units of good A are produced, for each extra unit of production of Good A, higher units of production of Good B are sacrificed i.e larger and larger decrease in the production of another good.
