Answer: Economic Surplus : $12
Explanation: Economic surplus is the difference between benefit and cost.
In this case, since he is working as a math tutor, he will get $45, there is no other cost. But if he goes for a movie, he will have to spend $12 on movie, which is the cost he needs to bear. The economic surplus is $12 which is not spent on the movie and worked as a math tutor.
Answer:
2 Days
Explanation:
First, there is the need to rewrite the utility function for clarity
U=V^{1/2}
1. The Probability of Falling ill by someone in the family is given as 20%
2. If someone should fall ill, the total number of days that would be spoiled is calculated as:
Total number of vacation= 10 days x Probability to fall ill = 20%
= 10 x 0.2 = 2 days
This means if someone should fall ill based on the probability, then 2 out of the total 10 days can be ruined
3. The number of days for vacation days to enjoy is 10-2 = 8 days
This means if the family gives up 2 days of probable illness, they can still enjoy their vacation.
V= 2 days
Answer: 0.78 pound mark exchange rate
Explanation:
The Purchasing power parity (PPP) is typically used to make comparison between the currencies of different countries' currencies and also used in comparing their standards of living.
According to PPP, the pound-mark exchange rate in 2003 will be calculated as:
= 280/360
= 0.78
Assume that there are no fixed costs and ac = mc = $200. at the profit-maximizing output and price for a monopolist, the producer surplus is $3200.
The government provides public services such as railroads. They are therefore the monopoly as no new partners or private companies are allowed to operate the railways. A monopoly is an individual, group, or company that controls a market for goods or services.
A monopolist is a person, group, or company that controls and controls the market for a particular good or service. This lack of competition and lack of alternative goods or services means that monopolists have enough power to charge high prices in the market.
Learn more about monopolists at
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they are going to use the most mordern way they can deal with and thats with promos and ork mostly on website in our days
