Since 25% is 1/4 divide 28 by 4 to get your answer of 9.5
        
                    
             
        
        
        
an equation is shown 120÷ __ =1.20
120 / x = 1.2
120/100 = 1.2
check:
1.2* 100 = 120
 
        
                    
             
        
        
        
Answer:
c°=70°
Step-by-step explanation:
taking that it would be an alternate interior totaling 180° 
take the difference: 180°-110°=70°
 
        
             
        
        
        
Same side.  Locate -3.9 on the number line.  Then -0.99 is to the right of -3.9, with both numbers being on the same side (that is, on the left side) of zero.
 
        
                    
             
        
        
        
Answer:
Yes.
Step-by-step explanation:
Yes because each  value of x maps to a single value of y.
THere is a many-to-one relation with (1, 12) and (5, 12) but that is OK  for a function.  What would not be OK  is if we had a one-to-many relation like  (1, 12) and (1, 14)  included in the ordered pairs - that is not a function.