Answer:
D. y=2x(4×2)
Step-by-step explanation:
y=8 and x=4 and they are asking about the books that Maggie read how they the books re equal to the ones Rahul read. so y will be equal to x times 2 which is also x+x. 
Hope I helped!
 
        
             
        
        
        
Answer:
the answer is c. 44, i hope it works
Step-by-step explanation:
 
        
                    
             
        
        
            
            
                Answer questions (a – d) for the following three data sets. A = {3, 5, 7, 9, 11, 12, 12} B = {1, 2, 2, 5, 5, 9, 13} C = {2, 5, 8 
                jekas [21]             
         
        
Answer:#carry on learning
mark me as brainliest
a.8.4
b.5.4
c.9.4