The correct answer is -3 through -6.
        
             
        
        
        
Step-by-step answer:
Given:
Initial monthly salary = $5000
New salary = 10% less
Salary a year after = 15% more
Solution:
New salary 
= 5000 * (100-10)%
= 5000 * 90%
= 5000 * 90/100 
= 4500
Salary a year after 
= 4500 * (100+15%)
= 4500 * 115%
= 4500 * 115/100 
= 45*115
= 5175
 
        
             
        
        
        
Answer:
y=-18
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-_-
Step-by-step explanation:
 im not in highschool o-0