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.
Answer:
The correct answer is fixed costs.
Explanation:
Fixed costs are the cost that is spent on fixed inputs. They do not vary with the level of output. For instance insurance, rent, etc. They do not change with the change in the quantity of product, unlike variable costs.
The variable costs are the cost incurred on variable inputs. They vary with the level of output produced.
Answer:
Land 373,500
Building 1,100,000
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land improvements 67,000
Fence 55,000
Sign 12,000
Explanation:
Land cost:
cash 160,000
note payable 145,000
delinquent property tax 4,000
insurance costing 1,500
level the land 3,000
soil <u> 60,000</u>
Total land: 373,500
The land will be recorded for all the cost necessary to get it ready for use.
The soil, once added can't be differentiate from the original land. It is added to the land is not an improvement.
The office building will be for 1,100,000
land improvements will be the fence and signs:
fence 55,000
sign <u> 12,000 </u>
total 67,000
Answer: Buying $200 stock in AT&T is an example of investment. As in this case the persons income exceeds his consumption and he buys new capital.
Borrowing $1000 from a bank to buy a car to use in business is also an investment as in this case buying a car is like investing in a cash flow producing asset, as the car will be an asset which will help earn money from the pizza business.
Explanation:
Roommate depositing $100 is an example of saving and not investing.
Taking out a mortgage and buying a house is an example of consumption and not investment.