Answer: Option (D) is correct.
Explanation:
The economic efficiency is achieved at a point where demand curve and supply curve intersects each other. This point is known as market equilibrium. The area under the demand curve and above the equilibrium price level is known as consumer surplus.
The area above the supply curve and under the equilibrium price level is known as producer surplus.
Hence, the combine area of consumer surplus and producer surplus have to maximized to have a economic efficiency in an economy.
Answer:
Year 1 PV = 91,743.12
Year 2 PV =126,251.99
Year 3 PV = 154,436.70
Explanation:
<em>The present value of future sum is the amount that ought to be invested today at interest rate compounded annually to equal the sum at the end of a particular period.</em>
The present value of a future sum is given as follows:
PV = FV × PV (1+r)^(-n)
PV - present value
FV - Future value
r- interest rate
n- number of years
Year 1 PV = 100,000× 1.09^(-1) =91,743.12
Year 2 PV = 150,000× 1.09^(-2) =126,251.99
Year 3 PV = 200,000× 1.09^(-3) = 154,436.70
Answer:
consumption, investment, government purchases, and net exports.
Explanation:
The Gross Domestic Products (GDP) is the measure of the total market value of all finished goods and services made within a country during a specific period.
Simply stated, GDP is a measure of the total income of all individuals in an economy and the total expenses incurred on the economy's output of goods and services in a particular country. The Gross Domestic Products (GDP) of a country's economy gives an insight to it's social well-being.
Basically, the four major expenditure categories of GDP are consumption, investment, government purchases, and net exports.
Answer:
57.8$
Explanation:
Here we know that:
- One trip to work averages 14 miles
- Therefore, one return trip home-work averages 14*2=28 miles
- You work 20 days per month
So, the average number of miles per month is:
Then, we also know that the car averages 28 miles per gallon; this means that the number of gallons consumed on average in 1 month is equal to the average number of miles (560) divided by 28:
So, 20 gallons per month.
Finally, we know that the cost of the gas is 2.89$/gallon. Therefore, the average total cost per month is equal to the average number of gallons per month (20) times the cost per gallon:
Answer:The answer is $17,387.67
Explanation:
Let Principal = P, Rate = R% per annum, Time = n years
Amount = P ( 1 + R/100)∧n
P = $800, R = 7.4%, n = 24
A = 800 ( 1 + 7.4/100)∧24
A = 800 ( 1 + 0.074)∧24
A = 800 ( 1 .074)∧24
A = 800 (5.547569512)
A = 800× 5.5475569512
A = $4,438.05
Deposit made at 39th birthday
P = $800, R = 7.4%, n = 39
A = 800 ( 1 + 7.4/100)∧39
A = 800 (1 + 0.074)∧39
A = 800 (1.074)∧39
A = 800 (16.187022604)
A = 800× 16.187022604
A = $12,949.62
How much is in the IRA when Bob retires will be
$4,438.05 + 12,949.62
= $17,387.67
