Answer:
8. The opportunity cost is c. wearing the shoes
9. To gain the most satisfaction possible
10. A new toy is less exciting to a child with many toys
Explanation:
Scarcity is the condition wherein the mean to and end (that is resources required to achieve set goals) are limited in relation to the goals that need to be achieved.
Because of the above, one has to carefully make their choice while allocating the resources accordingly.
<h3>What is opportunity Cost?</h3>
When a choice is made between two competing alternatives, it means that one alternative has to be foregone. The alternative foregone is called the Opportunity Cost.
<h3>
What is a rationing device?</h3>
A rationing device is a system that determines who receives what of limited commodities and resources.
Price is one of the most regularly employed rationing techniques in a capitalistic (market-based) economic system.
Those who are willing and able to pay the price for a certain commodity (or resource) can obtain it.
Learn more about Scarcity:
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Answer: Degree of Operating Leverage
A Tech = 2.75
Z Tech = 3
Explanation:
As defined in question itself,
Degree of Operating Leverage = 
As here, it is provided that profit for both the companies are same amounting $4 million.
Although the fixed cost differ by $1 million.
A Tech Degree of operating Leverage = 1 + 
= 2.75
Z Tech Degree of Operating Leverage = 1 + 
= 3
This clearly demonstrates that A Tech will reach its break even faster than the Z Tech as the ratio of fixed cost to variable cost is lower in A tech in comparison to Z Tech.
Answer: They can raise awareness
Explanation:
Xenophobic victims have been through a lot of discrimination, hatred, physical abuse in most scenario. What most of them need in most cases are encouragement, opportunities to help them better.
Any project, campaign and event done would also raise awareness to those discriminating against them to understand that there is no need for that, most times some of this programs are for raising the awareness and when these awareness are raised they help the sanity of the environment where this xenophobic activities happen previously.
Answer:
0.25
Explanation:
A portfolio has a standard deviation of 20%
The portfolio also generated a return of 10%
T-bills were paying 5%
Therefore, Sharpe ratio of the portfolio can be calculated as follows
Sharpe ratio= 10-5.0/20
= 5/20
= 0.25
Hence the Sharpe ratio of the portfolio is 0.25
