What is a popular model for the formation of an atoll?

a rational decisionmaker takes an action if and only if the marginal cost exceeds the marginal benefit.

Mariulka [41]

The only time a rational decision maker will choose an action is when the marginal utility of the activity is greater than the marginal cost of the action. Option A

This is further explained below.

<h3>A rational decisionmaker takes an action if and only if:?</h3>

The marginal cost is a term that refers to the change in the total cost that takes place as a direct consequence of an increase in the quantity of a product or service that is produced.

In the field of economics, this phrase refers to the amount of money that must be spent in order to produce one more unit of output.

In conclusion, if the marginal benefit of the action is greater than the marginal cost of the action, then the action will be conducted by a rational actor if there is a positive expectation that the action will have a net positive outcome. Alternative A

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CQ

A rational decisionmaker takes an action if and only if:

a) The marginal benefit of the action exceeds the marginal cost of the action

b) The marginal cost of the action exceeds the marginal benefit of the action,

c) The marginal cost of the action is zero,

d) The opportunity cost of the action is zero

7 0

1 year ago

Bob sold goods for $100 to a charge customer. The customer returned for credit $ 50 worth of goods. Terms of the sale were 3/10

aev [14]

Answer:

The customer should pay $48.5

Explanation:

Terms of sale 3/10, n/30 means there is a discount of 3% is available on payment of due amount within discount period of 10 days after sale with net credit period of 30 days.

As per given data

Sale = $100

Sales return = $50

Receivable = $100 - $50 = $50

As the payment is made within discount period, so discount will be availed on the amount due

Discount = $50 x 3% = $15

Payment by Customer = $50 - $1.5 = $48.5

5 0

3 years ago

The advertised claim for batteries for cell phones is set at 48 operating hours, with proper charging procedures. a study of 500

gregori [183]

Answer:

The answer is NO. The experimental results did not support the claim that less than 0.2 percent of the company's batteries would fail during the advertised time period.

Explanation:

From the illustration, for 15 batteries to fail out of 5000 batteries that means a 0.3 percent failure. Hypothetically, since there has been a claim that about 0.2 per cent will fail and we now have a confirmed failure rate of 15 in 5000 or 0.3 per cent rate, then we can infer that the hypothesis of 0.2 percent may be incorrect after all since it is still less than the confirmed rate of 0.3 per cent failure. Thus, since 0.3 rate is higher than 0.2 rate, then the hypothesis is wrong by a margin of 0.1 percent.

5 0

3 years ago

an annual bond selld for $865 with par value $1,000 and coupoin rate 8% what is bond yeild to maturity for 10 years

lisov135 [29]

Answer:

1.4484 %

Explanation:

The formula for Yield to Maturity =

[C + (FP - MP) /n]/FP + MP/2

Where

C = Coupon rate = 8% = 0.08

MP = Market value or price = $865

FP = Face or Par value = $1000

n = number of years = 10

Yield to Maturity =[ 0.08 +(1000 - 865) /10]/ 1000 + 865/2

Yield to Maturity = 1.4484 %

5 0

3 years ago

Economic stability is a benefit of technological advances. Please select the best answer from the choices provided T F.

musickatia [10]

Economic stability is an economy where there is consistent output growth and stable and low inflation growth. Advanced technology is the key to the economic stability of a country and its development.

<h3>What are the advantages of a stable economic condition?</h3>

Economic stability also contributes to the stability of all macroeconomic factors, such as increased production, improved efficiency, and a lower unemployment rate. Through technology and innovation, the overall standard of living of citizens improves as productivity increases, resulting in better goods and services.

Many techniques, such as inflation control, new job opportunities, stabilizing the currency rate, and many more, to maintain the stability of the economy. A stable economy encourages investment, creates consumer confidence, and helps in stimulating business growth and results in the overall economic development of a country.

It is therefore true that technological advances are beneficial for economic stability because they help to improve the living standards of citizens due to stable employment opportunities, resulting in a stable income for individuals.

For more details on economic stability, visit the below link:

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5 0

2 years ago

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