Answer:
2m + 3 I think.
Step-by-step explanation:
4m - 2m = 2m. So just put that in the equation now and poof. 2m + 3
 
        
             
        
        
        
Answer:
3.3
Step-by-step explanation:
4 x 3 = 12
40 ÷ 12 = 3.3 hope this help . if im wrong oh well
  
        
             
        
        
        
M=8 this multiply of two it is easy <span />
        
             
        
        
        
Answer:
$75.6
Step-by-step explanation:
Multiply the model car's price by 105% (or 1.05) to find the total price. 
$72 * 105% = $75.6.
 
        
                    
             
        
        
        
The average rate of change for the function f(x) can be calculated from the following equation

By applying the last formula on the given equations 
(1) the first function f
from the table f(3π/2) = -2   and   f(2π) = 0
∴ The average rate of f = 

(2) the second function g(x)
from the graph g(3π/2) = -2   and   g(2π) = 0
∴ The average rate of g = 

(3) the third function h(x) = 6 sin x +1
∴ h(3π/2) = 6 sin (3π/2) + 1 = 6 *(-1) + 1 = -5
   h(2π) = 6 sin (2π) + 1 = 6 * 0 + 1 = 1
∴ The average rate of h = 
 
 By comparing the results, The <span>function which has the greatest rate of change is h(x)
</span>
So, the correct answer is option <span>
C) h(x)</span>