Answer:
![STC = 20K + 25L = 20*5 + 25*[\frac{Q^2}{25}] = 100 + Q^2](https://tex.z-dn.net/?f=%20STC%20%3D%2020K%20%2B%2025L%20%3D%2020%2A5%20%2B%2025%2A%5B%5Cfrac%7BQ%5E2%7D%7B25%7D%5D%20%3D%20100%20%2B%20Q%5E2%20)
Explanation:
We are given:
K units of capital and L units of labor.
•Each unit of capital cost = 20
• Each unit of labor cost =25
• Level K is fixed at 5 units
We are told production function Q = K√L
Using the production functions and the values given, we can get that Q=5√L.
To find Q, the amount of labor will be given as:

Therefore, the Short run total cost function (STC) will be:
![20K + 25L = 20*5 + 25[\frac{Q^2}{25}] = 100 + Q^2](https://tex.z-dn.net/?f=%2020K%20%2B%2025L%20%3D%2020%2A5%20%2B%2025%5B%5Cfrac%7BQ%5E2%7D%7B25%7D%5D%20%3D%20100%20%2B%20Q%5E2%20)
Answer:
C. is the practice of selling goods in a foreign market at less than cost.
Explanation:
As it relates to international trade, dumping <u>is the practice of selling goods in a foreign market at less than cost</u>. Dumping is the practice of selling a product in a foreign market at an unfairly low price (a price that is lower than the cost in the home market) or in order to gain some advantage over the other suppliers.
Answer:
The maximum interest rate the bank needs to offer on the loan if Martin is at least to break even on this investment is A) 6%
Explanation:
Martin is offered an investment where for $4000 today, he will receive $4240 in one year. The interest rate of the investment = ($4,240-$4,000)/$4,000x100% = 6%
The maximum interest rate the bank needs to offer on the loan if Martin is at least to break even on this investment should equal the interest rate of the investment: 6%
Answer:
a. The supply curve for jeans will shift leftward.
Explanation:
If the price of cotton used in making blue jeans increases, The cost of production would increase. This would discourage production and supply would fall. The fall in supply would shift the supply curve to the left.
Only a change in the price of blue jeans would lead to a movement along the demand curve for blue jeans.
I hope my answer helps you
Answer:
O The size of the labor force is 40 million
Explanation:
Given:
Participation rate is 75%
Unemployment rate is 10%
Employment rate is 67.5%
The number of employed is 27 million.
As the employment rate is 67.5% of the size of the labor force which means that 27 million people are employed, we can say that number of people are employed equals to 67.5 percent of the total size of the labor force and we can write it numerically as:
27 = size of the labor force
67.5%
27 = size of the labor force
27 = size of the labor force 
Dividing both side by 0.675
Size of the labor force = 40 million
Therefore, (O The size of the labor force is 40 million) option is correct.