Please do not post the same question so many times. It makes it difficult for us to help other people. Thanks
Answer:

Explanation:
Given: The company's market share had changed from 40 to 21 percentage points.
To find: percent change in market share
Solution:
Change in percentage of company's market share 
Percent change in market share = (Change in percentage of company's market share ÷ 40) × 100

Answer:
$10.10
Explanation:
Consumer surplus is the difference between the willingness to pay of a consumer and the price of the product.
Consumer surplus = willingness to pay of a consumer - price of the good
Producer surplus is the difference between the price of the product and the least price the producer is willing to sell his product
Producer surplus = price of the product - least price the producer is willing to sell his product
Consumer surplus
Jeff : $7.25 - $5 = $2.25
Samir: $9 - $5 = $4
Total consumer surplus = $2.25 + $4 = $6.25
Producer surplus
Ist manufacturer = $5 - $3 = $2
2nd manufacturer = $5 - $3.15 = $1.85
Total producer surplus = $2 + $1.85 = $3.85
Total social welfare = $3.85 + $6.25 = $10.10
I hope my answer helps you
The unemployment rate in this population is 12%
First of all we have to find the total labour force in this country
Children less than 18 + people in the military + people in jail + retirees + marginally attached workers + full time students
= 50million + 15million + 30 million + 10 million + 30 million + 20
= 155 million
Labor force = 280million - 155 million
= 125 million
In this population those working full time and part time are the number of those that are employed.
= 30 million + 80 million
= 110 million
The unemployed = 125 million - 110 million
= 15million
The unemployment rate =

= 0.12
The unemployment rate = 12%
Read more on brainly.com/question/15707932?referrer=searchResults
Inbound marketing is the process of coordinating and facilitating potential customers to find a particular company.
An outdoor brand called Appalachia can revitalize its Pinterest account and engage its customers on the platform by streamlining content creation:
- Inbound marketing emphasizes building enduring and dependable relationships with your customers and attracting newer customers in an organic way.
- Inbound marketing works according to three principles: attract, engage, and delight.
- The company and its social media team would not only involve themselves in revitalizing their Pinterest account by making it more appealing and attractive to potential customers.
- It should be equally invested in engaging with the customers through the process of content creation.
- This could mean presenting insights into ways in which the customer chooses to buy from the company and prioritizes the particular company over other options.
- Product promotions are one way in which, using multimedia channels coupled with regular posting on the platform, customers can be attracted and engaged with.
- Content creation tools like trends, hashtags, social media marketing, and streamlined posts can be utilized for this objective.
Therefore, inbound marketing can greatly benefit from a streamlined content creation process that attracts and engages a sustained customer base of a company.
Learn more about content creation here: brainly.com/question/26476622
#SPJ4