Any opportunity cost is that cost which you give up in order to pursue a different thing. In this problem, you give up your $11,000 job to go to school. However you are going to spend $2300 (tuition is $2000 and books are $300) to go to school.
In short: If you took the job, you would make $11,000. If you go to summer school, you spend $2,300. However, you are in school, and both spending and not making the money. Your opportunity cost is their sum - $13,300, because you gave up the job and are spending money on books and tuition.
Notice that the living expenses are not mentioned - that is a fixed cost and that change is not included.
The opportunity cost is $13,300.
Answer:
a-1 Present value = 6,177.39
a2- Present Value =6,227.79
a3- Choose the payment stream with the highest present value = a2
b1- Present Value=3,353.98
b2-Present Value=2,805.28
b3-Choose the payment stream with the highest present value = b1
Explanation:
a-1 describes an ordinary annuity whose present value is calculated as follows:
![Present value =PMT*\frac{[1-(1+i)^-^n]}{i}](https://tex.z-dn.net/?f=%20Present%20value%20%3DPMT%2A%5Cfrac%7B%5B1-%281%2Bi%29%5E-%5En%5D%7D%7Bi%7D)
where PMT=$800; i= 5%, n= 10
![Present value =800*\frac{[1-(1+0.05)^-^1^0]}{0.05}](https://tex.z-dn.net/?f=%20Present%20value%20%3D800%2A%5Cfrac%7B%5B1-%281%2B0.05%29%5E-%5E1%5E0%5D%7D%7B0.05%7D)
= 6,177.39
a2- ![Present value =600*\frac{[1-(1+0.05)^-^1^5]}{0.05}](https://tex.z-dn.net/?f=Present%20value%20%3D600%2A%5Cfrac%7B%5B1-%281%2B0.05%29%5E-%5E1%5E5%5D%7D%7B0.05%7D)
= 6,227.79
a3- If I were receiving these payments annually, I would prefer the payment stream with the highest present value ie a2 -Annual payment of $600 for 15 years at 5% interest.
b1- ![Present value =800*\frac{[1-(1+0.20)^-^1^0]}{0.20}](https://tex.z-dn.net/?f=Present%20value%20%3D800%2A%5Cfrac%7B%5B1-%281%2B0.20%29%5E-%5E1%5E0%5D%7D%7B0.20%7D)
= 3,353.98
b2-![Present value =600*\frac{[1-(1+0.20)^-^1^5]}{0.20}](https://tex.z-dn.net/?f=Present%20value%20%3D600%2A%5Cfrac%7B%5B1-%281%2B0.20%29%5E-%5E1%5E5%5D%7D%7B0.20%7D)
=2,805.28
b3- f I were receiving these payments annually, I would prefer the payment stream with the highest present value ie b1- Annual payment of $800 for 10 years at 20% interest.
An oligopoly does not exist when there is a lot of variety in the number of sellers and producers of media content.
What is an oligopoly-
An Oligopoly is a type of market in which :
- Few numbers of buyers and sellers.
- High capital cost to entry in the market.
- Similar but slightly different products. (eg. Cold drink companies)
- Entry may be restricted to a few firms
- there can be informal cartels within the existing firms which do not allow others to come in.
- The action of one firm has an effect on the whole market, this will leads to a prisoner's dilemma.
An example of an oligopoly market is - the Organisation of petroleum exporting countries(OPEC).
Disclaimer- The Question is incomplete the question may be "An oligopoly exists when there is a lot of variety in the number of sellers and producers of media content, but not much variety in what they actually produce. Is this statement true or false?"
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The income that Dexter calculate to figure out these funds will be the operating income.
<h3>What is an operating income?</h3>
It should be noted that the operating income simply means the income that's required to the a business daily.
In this case, the income that Dexter calculate to figure out these funds will be the operating income.
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