Its 9m-9(2) make sure to think of the minus sign as a negative because it will equal 9m-18 not 9m+18
        
             
        
        
        
Answer:
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Step-by-step explanation:
 
        
             
        
        
        
About $0.75 per person.
First, let’s find the cost for each portion of hamburger meat and the cost for each bun.
We can do this for the meat by doing 1.49/4 to get 0.3725.
Now we can do the same with the buns by doing 2.99/8 to get 0.37375.
Now just add these together. 0.3725+0.37375 is 0.74625, which can be rounded to $0.75.
The cost per person is approximately $0.75.
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