Answer:
Use more labor and fewer capital.
Explanation:
Given that,
For producing 10,000 gadgets,
Labor hours use = 80
Capital = 6 units
Marginal product of labor = 4 gadgets per hour
Marginal product of capital = 20 gadgets per unit
Cost of each unit of labor = $8 per hour
Cost of each unit of capital = $50 per unit
Therefore,
Marginal product per dollar for labor is as follows:

= 0.5
Marginal product per dollar for capital is as follows:

= 0.4
Hence, the marginal product per dollar for labor is greater than the marginal product per dollar for capital, which means that the firm should use more labor and fewer capital.
The letter of credit is the financial document which tells that a bank will pay a specified sum of money to a beneficiary
Letter of credit is also called documentary credit or bankers commercial credit.
The financial document called "Letter of credit" is a a letter written by a financial institution which authorizing another institution to pay someone a sum of money.
This document is usually a mode of payment used for the importation of visible goods.
In conclusion, the document called "letter of credit" is the financial document which tells that a bank will pay a specified sum of money to a beneficiary
Read more about letter of credit
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Answer:
B - $13,556.82
Explanation:
Amount to be invested is equal to the present value of future inflows
Present value = future value/(1+Interest rate)^Number of years
The actual amount at the end of the first year should be $3000 if there is an answer in the options
The amount at the end of the second year is $4000
The amount at the end of the third, fourth and fifth year is $5000
Hence, amount to be invested = 3000/(1.17) + 4000/(1.17)^2 + 5000/(1.17)^3 + 5000/(1.17)^4 + 5000/(1.17)^5
= $13,556.82
Hence, the answer is $13,556.82
without context this sounds like the answer is forensic science.
A loan is where you ask for money and then pay it back later.
This is like a credit card since you can buy things and then pay the credit card bill at the end of the month.