Answer:
im in k12, hello and how are you on this fine day? :D
Step-by-step explanation:
 
        
                    
             
        
        
        
4mins---->12 cars
6mins---->(6*12/4)=18
4mins---->12
5mins---->(5*12/4)=15
And so on
        
             
        
        
        
Answer:
i think two months im not sure tho
Step-by-step explanation:
 
        
             
        
        
        
#just keep swimming I don’t know what you mean