Answer:
a. Determine the total charge under each plan for this case: 120 minutes of day calls and 40 minutes of evening calls in a month.
- Cost for Plan A = ($0.41 x 120) + ($0.16 x 40) + $20 = $
75.60
- Cost for Plan B = ($0.51 x 120) + ($0.15 x 40) + $20 = $
87.20
- Cost for Plan C = $80 + $20 = $100
b. If the agent will use the service for daytime calls, over what range of call minutes will each plan be optimal?
- If the agent will use the service only for daytime calls, Plan A is better if the agent uses 195 minutes maximum. If the agent expects to use 196 or more minutes, then Plan C is better.
c. Suppose that the agent expects both daytime and evening calls. At what point (i.e., percentage of total call minutes used for daytime calls) would she be indifferent between plans A and B?
- Plan A charges 10¢ less per daytime minute, while plan B charges 1¢ less for evening minutes, that means that the proportion of daytime calls should be 1/11, while the proportion of evening calls should be 10/11.
Answer:
13 years
Explanation:
Note that, if we add the annual interest rate of 7.9% to $8000 [(0.079*8000)+8000] we get a total value of $8632. We perform random division of the 8632 with 11 12, 13 years we note that at 13 years the total annual payment is lowest.
Such that 8632/13 years= $664 lower than paying $750.
The bond that has a face value of $1,000 has a duration of 10 years.
<h3>
What is a bond?</h3>
A bond is a type of security in the financial world where the issuer (debtor) owes the holder (creditor) a debt and is required, depending on the terms, to repay the bond's principal (i.e., the amount borrowed) at the bond's maturity date as well as interest (referred to as the coupon) over a predetermined period of time. The interest is typically due at regular intervals, such as every six months, once a year, and less frequently at other times. To finance long-term investments or, in the case of government bonds, to finance immediate expenses, the borrower can obtain external funds through the sale of bonds. Both bonds and stocks are considered to be forms of security, but the main distinction between the two is that (capital) stockholders have an equity stake in a company, whereas bondholders have a creditor stake.
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Answer:
Cyclical unemployment is the loss of jobs due to a recession or downturn in an economy.
Explanation:
Cyclical unemployment is a type of unemployment. It is also known as Keynesian or deficient-demand unemployment. This type of unemployment occurs when the overall demand in an economy is not enough to provide jobs to the people who want to work. Cyclical unemployment is observed during the periods of slow economic growth or recession.
