They should get $7.50, because you multiply the adults by two, then the children by three, and add it all together
        
                    
             
        
        
        
This should help just try to use this
 
        
        
        
Answer:
538
Step-by-step explanation:
if you round the hundreth place up, the tenth place would be 1. However, rounding that would give you 0 as it's less than 5. Therefore, all decimal places would become 0, and that only leaves 538.
 
        
             
        
        
        
Answer:
somthing els
Step-by-step explanation:
ask him her or hi