Stair rails is a barrier along the open sides of stairways and platforms that prevent falling is
        
             
        
        
        
Answer:
The correct answer is: $284.10.
Explanation:
The percentage of a number represents a part of it. Typically percentages are used when a certain amount of money is to be paid out of another amount because of services being provided or for using the money as instruments of investments like bank loans.
In Bethany Richards' case, she receives 9% in commissions for all the books she sales. Then,
Total amount for books sold = $963.25 + $742.00 + $614.35 + $837.10
Total amount for books sold = $3156.70
Thus,
Bethany's monthly commission = $3156.70 x (9%)
Bethany's monthly commission = $284.10
 
        
             
        
        
        
Answer: $400,000
Explanation:
Based on the information given in the question, Lisa's recognized gain or loss will be calculated as the difference between the amount that's realized and the adjusted basis. This will be:
Recognized gain will be:
= Amount realized - Adjusted basis 
= $900,000 - $500,000 
= $400,000
There's a recognized gain of $400,000