The best explanation for the rise in economist salaries and the fall in accounting salaries would be (B) The supply of economists must have decreased, and the supply of accountants must have increased.
<h3>Why is this the best explanation?</h3>
When there is a decrease in the supply of a commodity, its prices will go up. The salaries of economists went up because the number of economists available, decreased. 
When there is an increase in the supply of something, the price will decrease. This is why the accountants saw their salaries decrease - the number of accountants available increased. 
In conclusion, option B is correct. 
Find out more on demand and supply at brainly.com/question/4804206.
 
        
             
        
        
        
Answer:
B. smart goal.
Explanation:
SMART goal - 
The word SMART is the an acronym -
S = Specific , 
M =  Measurable , 
A = Achievable , 
R = Realistic , 
T = Timely . 
These are the goals of any business organisation in order to motivate and direct the employees to do well and give new ideas or new resources for the success of the company .
It enables the people to focus and make efforts to achieve the goal and to make company successful . 
In the similar way , 
Gwen is helping Billy to get SMART goals for the company .
 
        
             
        
        
        
Answer:
b.$1,150
Explanation:
Sales Collection   $5,000*.98                      $4,900
Payment of purchases  $5,000*50%            ($2,500)
Other payments            $5,000*25%             ($1,250)
Net Cash flow during a typical month             $1,150       
 
        
             
        
        
        
Answer:
2 hours of labor 
Explanation:
Labor is hired up to a point where the marginal product of labor * Price of the output = wage of the worker.
Thus, 35 * 10 = 350.
35 widgets are produced using 2 hours of labor.