Answer: 26/12
Step-by-step explanation:
26 goes on top and 12 on bottom because it says “spotted fish to plain fish” telling you which comes first and which one second 
 
        
                    
             
        
        
        
Answer:
Plus 2 (+2)
Step-by-step explanation:
The rate of change is always a constant change from the given first term to the next one. In this case, you are adding 2 each time: 
3 + 2 = 5
5 + 2 = 7
7 + 2 = 9
etc. 
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For the first one, if 12 people are coming and they get 2 pieces per, there’s 24 pieces. 24/8=3 pizzas
        
                    
             
        
        
        
What is the topic? And formula to solve this?
        
                    
             
        
        
        
This is what I got, hope this helped:)