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3 years ago

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Due to the necessity of living on a fixed income, many retirees find it difficult to _______. a. Afford to keep their large home

s b. Maintain their old standard of living c. Pay for unexpected expenses d. All of the above

1 answer:

Artemon [7]3 years ago

7 0

Answer:

D:all the above

Explanation:

i took the unit test.

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MC Qu. 116 CWN Company uses a job order costing... CWN Company uses a job order costing system and last period incurred $90,000

ANTONII [103]

Answer:

65%

Explanation:

Calculation to determine its predetermined overhead rate for the next period should be:

Using this formula

OH rate = Estimated overhead next period/direct labor

Let plug in the formula

OH rate = $65,000/$100,000

OH rate = 65%

Therefore If CWN bases applied overhead on direct labor cost, its predetermined overhead rate for the next period should be: 65%

4 0

3 years ago

Which of the following is not a function of prices in a market system? Group of answer choices Prices send signals to buyers and

Sedaia [141]

Answer:

Prices ensure an equal distribution of goods and services among consumers.

Explanation:

The price mechanism helps in the efficient allocation of resources. There are a number of functions performed by the price mechanism. Prices send signals regarding resources. An increase and decrease in prices reflect surplus and deficit.

Price balances the demand and supply of a product. Price is inversely related to demand and positively related to the supply of a product. It is determined by the interaction of demand and supply and helps in balancing supply and demand.

For instance, an increase in demand would increase the price, this higher price will motivate the suppliers to increase quantity supplied thus balancing demand and supply.

Price helps in coordinating economic activities and helps buyers and sellers in decision making. However, they do not help in equal distribution of goods and services among consumers.

6 0

3 years ago

As it turns out, Brian and Sondra's good fortune with the restaurant has caused their competitors to lose business. In fact, Caj

iren2701 [21]

Answer: Brian and Sondra have, done nothing illegal

Explanation:

Brian and Sondra company are totally in their right, they are not directly involved in the poor fortunes of their competitors.

A rise in sales at Brian and Sondra company led to drop in the sales of their competitors leading to closure of their competitors businesses.

5 0

4 years ago

A local college of business offers an outstanding graduate business school education program. Marissa pays the tuition to attend

rewona [7]

Answer:

Yes, it was a marketing exchange

The payment made of the tuition was exchanged for the knowledge that led Marissa to the new paid and satisfactory job.

Explanation:

Given that changing means taking one thing for another, in the context of marketing, we understand by exchange relationship an act of communication where the parts involved (two or more) make the offer and reciprocally deliver something of value ( comparison with other objects) and useful (measure of the satisfaction obtained when receiving something of value) that passes to the other part.

3 0

4 years ago

Suppose the world population today is 7 billion, and suppose this population grows at a constant rate of 3% per year from now on

oksano4ka [1.4K]

Answer:

a) $P(t=100) = 7 e^{0.03*100}=140.599 billion$

b) $P(t=0) = 7 e^{0.03*0}=7 billion$

$P(t=1) = 7 e^{0.03*1}=7.21 billion$

$P(t=2) = 7 e^{0.03*2}=7.43 billion$

$P(t=10) = 7 e^{0.03*10}=9.45 billion$

$P(t=25) = 7 e^{0.03*25}=14.82 billion$

$P(t=50) = 7 e^{0.03*50}=31.37 billion$

c) Figure attached

d) Figure attached

Explanation:

The proportional model on this case would be given by:

$\frac{dP}{dt} = kP$

Where P is the population size, t the time on years and k a constant.

We can reorder this expression like this:

$\frac{dP}{P} = k dt$

If we integrate both sides we got:

$ln|P| = kt + C$

And using exponentials on both sides we got:

$P(t) = e^{kt} e^C = P_o e^{kt}$

Where $P_o=7 billion$ represent the initial amount for the starting year t=0.

The rate on this case is given $r =3\% = 0.03$ , so then our model would be given by:

$P(t) = 7 e^{0.03t}$

Part a

For this case we just need to replace t=100 and we got:

$P(t=100) = 7 e^{0.03*100}=140.599 billion$

Part b

For this case we have the following:

$P(t=0) = 7 e^{0.03*0}=7 billion$

$P(t=1) = 7 e^{0.03*1}=7.21 billion$

$P(t=2) = 7 e^{0.03*2}=7.43 billion$

$P(t=10) = 7 e^{0.03*10}=9.45 billion$

$P(t=25) = 7 e^{0.03*25}=14.82 billion$

$P(t=50) = 7 e^{0.03*50}=31.37 billion$

Part c

The graph is on the first figure attached.

Part d

If we take a log-log scale we have the following values

We need to exclude the point t=0 since the natural log for 0 is not defined.

ln 1 =0 , ln 2= 0.693, ln 10=2.30, ln 25 =3.22, ln 50= 3.91

The result would be the figure 2 attached. And we see a better result for the graph.

3 0

3 years ago