A grapefruit is 8% heavier than an orange, and an apple is 10% lighter than the orange.
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
The grapefruit is 18% heavier
                                
             
         	    You might be interested in
    
        
        
Answer:
 The answer is x = 3
Explanation step by step 
 
        
             
        
        
        
Four times a number is equal to negative eight.
 
        
                    
             
        
        
        
        
Katie won't have more than  100 shells until the 7th day 
 
        
             
        
        
        
2 oranges cost $2 . $9 - $2 = $7
then 12 apply of Lisa and 6 apples of Jeremy 
= 18 ÷ 7 = 2.57. $2.57 for 6 apples
2.57 ÷ 6 = 0.43 each apple