Your parents want to leave a 20 percent tip. The tip is calculated on the total amount of the meal and tax.
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
See below
Step-by-step explanation:
Since there are no numbers in this question, you would use this equation.
Meal + tax = total meal cost before tip
Take the total meal cost * .20 = amount of tip
 
                                
             
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(2x+3)*4 is less than or equal to 10. For x, the number, you would get x is greater than or equal to -1/4.
        
             
        
        
        
Answer:
i think its 54. i might be incorrect. 
Step-by-step explanation: