basicly it is addition add 50 cent 4 times then add the dolars to that witch will get you to 6.00 bucks add the taxes witch is 5 bucks and 50 cent so 10.50 is your ansewer 
 
        
             
        
        
        
At the end of the 6 months the balance would be 360.54
        
             
        
        
        
Answer:
Equation: $114.90 + $1.85<em>x</em> = 200
Solution: They can buy 46 tiles.
Step-by-step explanation:
First, subtract 114.90 from both sides to get 1.85<em>x</em> = 85.10.
Divide 85.10 by 1.85 to get 46, which is the answer.
 
        
             
        
        
        
Answer:rational 
Step-by-step explanation: