5 bonus on 50 is 5/50 *100%=10%
5 bonus on 100 is 5/100 *100%=5%
Answer: for 50 points.
        
                    
             
        
        
        
10x^4y^4+2x^6-15y^6-3x^2y^2
        
                    
             
        
        
        
Bobby needs to grow at least 1 in to be more than 70 inches tall
        
             
        
        
        
Answer:
The tax rate is 4.3%
Step-by-step explanation:
First, we have to assume $2.79 is 100%. We know that x% equals 0.12 of the output value. Now we have two simple equations: 100%=2.79 and x%=0.12.
Then, 100%/x%=2.27/0.12 and that gives us 4.3%!
Hope this helps. 
 
        
             
        
        
        
Answer:
none of the above
Step-by-step explanation:
(t÷5) - 25