Answer:
A. The grocery department of a Walmart Supercenter or Target Superstore
Explanation:
- A profit center is a type of business where the business is expected to make into valuable contributions, a profit center can be treated as a separate business of the company.  
- The profits and losses for that center are calculated separately. Examples of profit centers include the store, sales organization, or consulting organization.
 
        
             
        
        
        
Answer:
increase by 400 billion dollars
Explanation:
marginal propensity to consume = mpc
tax multiplier = -mpc/1-mpc
from our question we were given mpc to be 0.8
-0.8/1-0.8
= -0.8/0.2
= -4
change in output = -4(-100)
= 400 billion dollars
for a $100 tax decrease, output will increase by $100 billion x 4
= $400 billion
 
        
             
        
        
        
Steven needs to create a budget that will list all of his expenses each month with regards to the income he brings in. Once Steven sits down and creates the budget he will see the money that is left over once he is done paying all of his necessary bills. The money that is left over can be saved to purchase a new car. 
 
        
                    
             
        
        
        
The probability of event B given that event A has already occurred is known as a CONDITIONAL PROBABILITY. 
Conditional probability is written mathematically as: P[B/A], where P stands for probability. 
Event A and B can be dependent or independent and this will have effect on the general formula of conditional probability, that is, the formula will change in form depending on the relationship between the two events.