Answer:
The correct answer would be option B, A bank approves mortgage for a customer.
Explanation:
Injecting money into the economy means increasing money supply in the economy. It means more money is in the circulation. So when a bank approves a mortgage for a customer, it means bank is releasing money which will be in circulation and becomes a part of the economy. Mortgage is basically the loan or money which a bank or financial institution lends to a person or company on an agreed upon interest rate in exchange of their property with the condition that the bank will sell the property to get its money back if the borrower fails to return the loaned money. So the best example of how a bank can inject money into the economy is to approve the mortgage for a customer.
Answer:
The incomplete part of the question is "Using a cap-and-trade system of tradable emission allowances will eliminate half of the sulfur dioxide pollution at a cost of $1 million per year. If the permits are not tradable, what will be the cost of eliminating half of the pollution? If permits cannot be traded, then the cost of the pollution reduction will be $1 million per year." The full question is attched as picture as well
1) Tradable permit system
Then lower MAC firm will abate the all pollution units
Then as MAC1 = $250, MAC2 = $275
Firm 1 = Consolidated electric
Firm 2 = Commonwealth utility
Then 1 will sell all permits to 2, at a price between $250 & $275.
So total cost of abatement of 20 units = MAC1 * 20
= $250 * 20 Unit
= $5,000
2) Non-tradable permits
Total cost = MC1*10 + MC2*10
= $2,500 + $2,750
= $5,250
Answer:
73 years
Explanation:
To solve this problem, we can use the formula for the annual compound interest, which is:

where:
A is the final amount after time t
P is the principal
r is the rate of interest
t is the time
In this problem, we have:
is the principal
is the interest rate (5.5%)
We want to find the time t at which the amount of money is
A = $100,000
Therefore, we can re-arrange the equation and solve for t:

So, it will take 73 years.
Answer:
work specialization
Explanation:
The term being described is known as work specialization. This term, also known as division of labor, is mainly used by companies in order to divide a large job position into smaller, single tasks that can be completed by one individual. The individual that is given such a task is trained thoroughly in order for them to become a specialist in that task and output more precise workloads.
Answer:
$4,480
Explanation:
The total amount to be recorded as expense would include the cost of the item purchased an the values of the applicable taxes.
As such, the advertising expense would include the value of the goods and services tax as well as the provincial sales tax with both tax rates applied to the applicable cost.
Goods and services tax = 5% × $4,000
= $200
Provincial sales tax = 7% × $4,000
= $280
Total debit to advertising expense
= $4,000 + $200 + $280
= $4,480