I would start like this: which year was the seventh AMC 8??
the first was in 1985
The second: 1986
3: 1987
4: 1988
5: 1989
6: 1990
7: 1991
so seventh AMC 8 took place in 1991. 
she was then 12, so we can subtract this age from 1991: 
1991-12=1979
so she was born in 1979!
        
             
        
        
        
Answer:
(x+4)+(2x)
Step-by-step explanation:
 
        
                    
             
        
        
        
It’s either 64 or 192 if that helps because it say she buys a three week ad would u times 64 by three I’m sorry I don’t have a final answer
        
             
        
        
        
Answer:
Kims savings will be $60.
Step-by-step explanation:
120 * .50 = 60
 
        
             
        
        
        
Answer: 56/33
Step-by-step explanation: