Answer:
The correct answer is the first option: Democratic political decision-making can be counted on to improve the efficiency or resource allocation.
Explanation:
To begin with, in the microeconomics theory, when there are external costs it means that people external to the transaction or situation are being involved in it and therefore that they are getting costs for that particular situation that they did not asked for it. That is why that according to the microeconomics theory when there are external situations to the market, this last one may sometimes not be able to efficiently allocate every resource to everybody and it is in that time when the government as a public state must entry in order to try its best to find the efficiency in the distribution of the limited resources.
Answer: The overall price level increased.
Explanation: The rise in the overall price level is termed as inflation. From the information we can see that the average price of the three goods in 2015 was $7.50. A year later, the average price changed to $7.58.
Therefore, the overall price level rose as the average price level increased from $7.50 to $7.58.
In probabilistic sense random error are independent. Also, assumptions
for random error, epsilon are mean equal to 0, variance equal to sigma squared
and normal distribution. General form of probabilistic is
y=deterministic+random error where y is the variable of interest. We always
assume that the mean value of the random error equals 0. E(y) =mean of y, E(y)
=deterministic component.
Profit = $40,000
Given,
Total sales are $500,000
Total fixed costs are $300,000
Contribution margin ratio is 68%
Solution:
Profit = Total Sales × Contribution margin ratio − Total Fixed costs
= $500,000 × 68% − $300,00
=$340,000 −$300,000
Profit =$40,000
Profit:
Profit; also known as net income is the financial gain acquired when the amount of revenue generated by a company exceeds costs and expenses. Profit is the bottom line of a company′s income statement that shows the financial performance during the period.
Learn more about contribution margin :
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