Answer:
Profit percentage .
.
Step-by-step explanation:
Given: A garment dealer buys goods for   and spend
 and spend  on freight. He seeks the entire stock for
 on freight. He seeks the entire stock for  .
.
To find:  His loss/profit percentage.
Solution: 
We have, 
Cost price of goods 
Spent on freight 
So, total cost of goods
Selling price of entire stock 
Now, Profit 
So, Profit 
Now,
 



Hence, profit percentage  .
.
 
        
             
        
        
        
Answer:
-9
Step-by-step explanation:
-9+2-2=-9
 
        
             
        
        
        
Answer:
She should add 10x to both sides
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
18/48=20/50 is wrong
Step-by-step explanation:
Because 18/48=37.5% and 20/50=40%
Hope it helps
 
        
             
        
        
        
The answer should be 
4.
First, simplify 

 to 4. Your problem should look like: 4 x 1. 
Second, multiply. 4 x 1 = 4 so that is your answer.
Also, to start the equation up, make sure to add in the numbers in replace for the letters. Your problem to start with should look like: 

.