<span>If the MPC is 0.70 and investment increases by $3 billion, the equilibrium GDP will increase by $10 billion. 
The GDP is the Gross Domestic Product and the MPC is the marginal propensity to consume. The MPC tracks that a raise in pay will increase consumers spending on goods and services. If there is an increase in spending budget, then the GDP will increase because of more spending power.
</span>
        
             
        
        
        
It can be noted that when the addition of more features to an existing product overwhelm the customers, it is known as feature fatigue.
<h3>What is feature fatigue?</h3>
Feature fatigue simply means when consumers shy away from products that appear to be rich in features. 
This occurs ehen a company continually adds more features to an existing product to try to appeal to more customers may end up overwhelming customers and create an unintended consequence.
Learn more about fatigue on:
brainly.com/question/948124
 
        
             
        
        
        
Answer:
Sep 11	
Dr Cash	590.00
Cr Sales 590.00
Dec 31	
Dr Warranty expense 59.00	
Cr Estimated warranty liability	59.00
July 24	
Dr Estimated warranty liability 41.00
Cr Repair parts inventory	41.00
Explanation:
 Home Store Journal entry 
Sep 11	
Dr Cash	590.00
Cr Sales 590.00
Dec 31	
Dr Warranty expense (590*10%)	59.00	
Cr Estimated warranty liability	59.00
July 24	
Dr Estimated warranty liability 41.00
 
Cr Repair parts inventory	41.00
 
        
                    
             
        
        
        
Answer:
Raise the marketing spend to raise visibility.
Explanation:
In simple words, the best way for the company to hold their position in the market is to strengthen their customer base and this can be done by performing more promotion. By doing so, they can attract more people to use their product and the new company will have to try harder to capture the market. 
Thus, the best option for the company is to raise promotional activities. 
 
        
             
        
        
        
Answer:
1 hour working on problems, 3 hours reading
Explanation:
the question is not complete:
Bob is a hard-working college freshman. One Tuesday, he decides to work nonstop until he has answered 200 practice problems for his chemistry course. He starts work at 8:00 AM and uses a table to keep track of his progress throughout the day. He notices that as he gets tired, it takes him longer to solve each problem.
Time                   Total Problems Answered       Marginal gain
8:00 AM                         0     
9:00 AM                        80                                        80
10:00 AM                     140                                        60
11:00 AM                      180                                        40
Noon                          200                                        20
Since Bob's is able to answer more than 70 questions per hours only during one hour (from 8 to 9 AM), he can benefit more from reading the next 3 hours. Reading would be equivalent to answering 210 questions, while Bob was only able to answer 120 more questions in the following 3 hours.