The answer is 652.50 
450+45%
        
             
        
        
        
Answer:
112°
Step-by-step explanation:
to be supplementary angles must equal 180°
so to solve just subtract 68° from 180° which equals 112°
 
        
                    
             
        
        
        
x' = 24/5
The rule for variable to variable' is multiply by 6/5, shown as y to y'
 
        
             
        
        
        
160÷40 is 4 so i think the function f multiplies x by 4.
when x is 8, 8×4=32 so the answer shld be 32
        
             
        
        
        
Answer: 4.4 per minute?
Step-by-step explanation:
dividing 53.5 by 12?