Last year, Shen opened an investment account with $7800. At the end of the year, the amount in the account had decreased by 22.5
% . How much is this decrease in dollars? How much money was in his account at the end of last year?
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
The decrease was $1755.
At the end of the year, he had $6045 in his account.
Step-by-step explanation:
Start with $7800.
Decrease of 22.5% of $7800.
22.5% of $7800 = 
= $1755
The decrease was $1755.
$7800 - $1755 = $6045
At the end of the year, he had $6045 in his account.
 
                                
             
         	    You might be interested in
    
        
        
Answer:
H
Step-by-step explanation:
Area of a square is given as 16 unit²
Since formula of square is 
A=l²
16=l²
l=√16
=4
 
        
             
        
        
        
Answer:
n = 18
Step-by-step explanation:
2n - 5 = 31
Add 5 to each side
2n - 5+5 = 31+5
2n = 36
Divide each side by 2
2n/2 = 36/2
n = 18
 
        
             
        
        
        
Answer:
d and e
Step-by-step explanation:
 
        
             
        
        
        
Question
evaluate a+b for a =34 and b=-6
 a + b = 
34 + (-6) =
34 - 6 =
28
 
        
                    
             
        
        
        
8000647 dollars
Step-by-step explanation:
broggxtxycycuvuh8y7rtwh4w5iwutettixgdbf