The answer is 1/2 i did the test and got it right can i get brainliest please
        
             
        
        
        
Answer:
yes
Step-by-step explanation:
42/54 = 6*7/6*9 = 7/9
7/9 = 42/54
 
        
                    
             
        
        
        
Answer:
12
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Counting my money
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Company B.
Step-by-step explanation:
On the graph, when x is 1, y is 50. That means it is $50 for one window. On the chart, when there is 1 window, the cost is $55. So, company B is more expensive!