To find x, divide 13.1 by 150 to get <span>0.08733333333.</span>
        
             
        
        
        
The answer is 6 
hope this helps !!
        
                    
             
        
        
        
Answer:
13.50 
Step-by-step explanation:
150. x
___ ___ x = $13.50 per hour
100. 9
 
        
                    
             
        
        
        
Answer: 31.5 
area of a triangle= bh/2 —> 7 times 3 divided by 2 equals 10.5
area of a rectangle = bh —> 7 times three equals 21 
21+10.5=31.5