Answer:
Please see the attached pictures for full solution.
 
        
             
        
        
        
Answer:
The discount is $18
Step-by-step explanation:
 
        
             
        
        
        
D)4 is the answer jcidifodofif
        
                    
             
        
        
        
SIMPLIFY THEN ADD 4 TO SUBBTRACT 5
        
             
        
        
        
Answer:
no solution
Step-by-step explanation:
6y≥42
Divide each side by 6
6y/6≥42/6
y≥7
Then solve the second one
4y+12≤0
Subtract 12 from each side
4y+12-12≤0-12
4y ≤-12
Divide each side by 4
4y/4 ≤-12/4
y ≤-3
There is no solution since there is no overlap