There are a total of Forty seven questions in the math section of the psat.
The ecliptic is the plane of Earth's orbit around the Sun. From the perspective of an observer on Earth, the Sun's movement around the celestial sphere over the course of a year traces out a path along the ecliptic against the background of stars.
Humanity is said to be sum up in love. There are a lot of things, I want to do to help others. They include;
- Raise up some funds too help widows and widows.
- Sensitize the youth about leaving a life free from corruption and deceit.
- Help the less privilege in any capacity needed.
- Set up a foundation that helps to train people in some basic skills.
- Put the people and nations in my prayers.
- Voluntary in some community work.
- Set up pipe borne water for villages and communities that lacks access to clean water.
Helping others entail giving and volunteering your time, money, or energy to help others. It in one or different ways make the world and you better.
A lot of research has shown that by helping and giving back to the people, one extends their happiness, health, and well-being.
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Using the image attached. The option that shows the marginal rate of substitution is option b.
<h3>What is marginal rate of substitution?</h3>
The marginal rate of substitution (MRS) is known to be the number of a good that a consumer is said to be willing to take in when compared to another good, only if the new good is said to be equally satisfying.
The marginal rate of substitution (MRS) is also described as the rate in which a specific units of an item is said to be replaced by another only if by giving the same amount of satisfaction to its consumer.
Hence, The MRS concept tells about the association between the taking in of two goods or resources if consumers are said to make rational decisions.
Hence, the option that satisfy the above is option B. Therefore, Using the image attached. The option that shows the marginal rate of substitution is option b.
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