Answer: 3
Explanation:
The marginal rate of substitution simply means the rate at which one good will be exchanged for another good based on the current market price.
Since you like servants three times as much as robots, this implies that the utility that one gets from one servant is exactly like the utility that will be gotten from three robots.
Therefore, the utility function will be:
U = 3X + Y
Then, the marginal rate of substitution will be:
= MUX/MUY
= 3
Answer:
The correct answer is B: U.S. tourists' expenditures in foreign countries.
Explanation:
To be listed as a surplus in the U.S. balance of payments, it needs to be an entry of money to the economy. The option B is the only one that does not meet the requirements. U.S. tourists' expenditures in foreign countries mean an exist of money to other countries.
Answer:
Ending inventory= $5,040
Explanation:
Giving the following information:
Beginning Inventory= 1000 units for $7.20
Mar. 10: Purchase= 600 units for $7.25
Mar. 16: Purchase= 800 units for $7.30
Mar. 23: Purchase= 600 units for $7.35
Marvin sold 2,300 units.
Under the LIFO inventory method, the ending inventory cost is calculated using the first units incorporated to inventory.
Ending inventory in units= total units - units sold
Ending inventory in units= 3,000 - 2,300= 700 units
Ending inventory= 700*7.2= $5,040
Answer:
The answer is;
people trade goods directly with goods rather than through using money
Explanation:
In that a barter economy, people trade goods directly with goods rather than through using money.
Money is not used in a barter economy. Barter economy was experienced a very long time ago.
For example, Mr A. has yam at home but needs rice, he has to look for someone that wants yam in exchange for the rice he needs
Answer: Hydroelectricity is a form of hydropower and is the most widely used form of renewable energy throughout the world. ... Hydro electricity extracted from water depends not only on the volume but on the difference in height between the source and the water's outflow.
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Explanation:
