3 hours for small = 3s
4 hours for large = 4b
3s + 4b <span>≤ 40 hrs total</span>
3s + 4b ≥ 12 paintings
Constraints:
 less than or equal to 40 hrs
 more than or equal to 12 paintings
Then you would graph it
Hope this helps :)
        
             
        
        
        
Answer:
see explanation
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (3, 2) and (x₂, y₂ ) = (3, 6)
m =  =
 =  
 
Since division by zero is undefined then the slope of the vertical line is undefined.
 
        
             
        
        
        
Answer:
a=69
Step-by-step explanation:
121-52 is equal to 69
 
        
                    
             
        
        
        
$220.87 , (it would be $220.88 if you have to round up though
 
        
             
        
        
        
9 or -9 ...if I’m wrong sorry