To solve this, do 8 division 6, the answer should be 1.3333...
if you convert that to a fraction, it should be 1 1/3
        
             
        
        
        
Answer:
6/5 or 1.2
Step-by-step explanation:
 
        
             
        
        
        
42. Because you divide into 6 and 7. 6 is divided into 3 and 2. So, 2 times 3 times 7.
        
             
        
        
        
Emily = x
Samantha = x + 2
Lauren = x + 4
x + (x + 2) + (x + 4) = 42
x = 12
Thus: 
Emily = 12
Samantha = 14
Lauren = 16