225/5 = 45
This means the parents gave her five dollars forty five times. If they gave her a five every time she saved one dollar, you just have to multiply the money she saved each time and the number of times she saved it, and you'll get the answer. 
Wendy saved $45 by herself
        
                    
             
        
        
        
This is because of there different marketing statargies plus the reason behind this can be because they have high stock left and they want to clear that
        
                    
             
        
        
        
Answer:
(5,26)
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
x= - 50/9
Step-by-step explanation:
multipy both equations by 12
9x+60=10
then move the constant to the right hand side and change it's sign
9x= 10 - 60 
calculate difference 
9x = -50
divide both sides by 9
x= - 50/9