<span>D There is no supply or demand.</span>
        
             
        
        
        
Answer:
The company must sell 10,00 products to break even
Explanation:
If you use the approached suggested in the question,  you can solve for break even quantity by setting revenue to equal cost 
R = C => 9x = 50,000 + 4x => 5x = 50,000 => x =10,000
<u>Double check: </u>
10,000 products sold as $9 would fetch $90,000 in revenue
Producing 10,000 products would incur 50,000 + 4 * 10,000 = $90,000 in total costs
=>The solution is correct
 
        
             
        
        
        
If Jayda started the corporation, her position is founder and CEO of the business. 
 
        
             
        
        
        
When Christopher ask questions and nods his head after their responses. He is exhibiting the active style of listening.
<h3>What is active listening?</h3>
Active listening is a type of listening where the listener give rapt attention to the person <em>speaking</em> including the guestures.
The individual also ask questions to confirm all that his learning.
Therefore, When Christopher ask questions and nods his head after their responses. He is exhibiting the active style of listening
Learn more on active listening here, 
brainly.com/question/3185541
 
        
             
        
        
        
Answer:
<u>Portals.</u>
Explanation:
A portal is defined as an internet site whose purpose is to cluster and make available diverse content from various sources, and acts as an access point for various websites.
In order to function effectively a portal must be designed to withstand the large amount of user access, so that it works properly without slow system and damage to users. As a portal is a channel especially for commercial websites, it is imperative that the team of contributors who feed the portal have access to the large amount of structured and unstructured information, so that there is better organization and search accuracy and prevention of misfortune, such as failures on commercial sites such as a paid purchase that is not registered and ends up lost or a customer unable to access the site information screen.