Answer:
6
Step-by-step explanation:
m = 3
n = 1
Equation 
m(m - n)     Substitute the givens
Solution
3(3 -1 )        Evaluate what is inside the brackets. 
3(2)      multiply
6
 
        
             
        
        
        
The answer should be 686.40
        
                    
             
        
        
        
Answer:
106.33
Step-by-step explanation:
after decimal you have .3 tenths 2 hundredths 7 thousandths 
to round to the nearest hundredths look at thousandths 7 becasuse is greater then 5 then you round up
106.327 is rounded to 106.33
 
        
                    
             
        
        
        
Answer:
1/3
Step-by-step explanation:
 
        
             
        
        
        
0.5 is the first way 
1/2 is the second way
50% is the third way. 
Hope that helps bud :).