Answer:
When Economists say that humans make decisions at the margin they mean that decisions are made on the basis of the cost and benefit of getting an additional unit of a good/ service.
Marginal benefit refers to the additional utility that we will derive from consuming one extra unit of a good or service and factors in heavily into our decision making. We usually accept a decision if the Marginal benefit is higher or equal to the Marginal cost ( cost of the additional unit) of the good/service.
If the Marginal Cost is instead higher, the decision would most probably be cancelled.
The answer to this question is (<span>b.) a social element to reflect what is morally right and worthwhile.
The companies use this tactic in order to gain favour from potential customers by aligning their value with the customers'. When customers feel that a company is reflecting all the values that they believe in, they will be more likely to be loyal to that company and keep buying their products</span>
Answer:
sentiment analysis
Explanation:
Sentimental analysis is the mining of subjective information from a source material (usually social media), this is aimed at understanding the social sentiment the public has about a brand or service.
Sentimental expressions can be positive negative or neutral. For example a statement from a review: 'I really like their services, they make sure you are satisfied with your purchase.' Is an example of positive sentimental expression.
The amount by which Alex's deposit amount vary from Javier's if Alex also makes a deposit today, but earns an annual interest rate of 6.2 percent is $3381.39.
<h3>
How to calculate the value?</h3>
We use the formula:
A=P(1+r/100)^n
where
- A=future value
- P=present value
- r=rate of interest
- n=time period.
Hence future value Javier will be:
=$15000*(1.052)^27
=$58,954.40
For Alex:
58,954.40=P*(1.062)^27
P=58,954.40/(1.062)^27
=$11618.61
Hence difference will be:
=15000 - 11618.61
= $3381.39
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