12/3 = 4
4 cars per hour
4 x 5 = $20
20 x 8 = $160 for 8 hrs
        
                    
             
        
        
        
Answer:
7
/10  0.7
Step-by-step explanation:
To add fractions, find the LCD and then combine.
 
        
                    
             
        
        
        
Answer:
12.5663
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
it is more like, 4x4=16
 16x4=64
Step-by-step explanation:
I know it can be confusing, but you will eventually get it :)
i think you were adding 4+4+4=12, but that is not what you are supposed to do here.
Hope i helped :)