Answer:
The nth terms: 15,24,33,42,51,60,69,78,87,96,105...
Step-by-step explanation:
The nth term of an arithmetic sequence is given by an = a + (n – 1)d. So, to find the nth term, substitute the given values a = 2 and d = 3 into the formula
 
        
             
        
        
        
Answer: 53
Step-by-step explanation: It is the only prime 
 
        
                    
             
        
        
        
It has to be 2.75 as a decimal.
        
                    
             
        
        
        
A) A ratio system
B) The 4 lb peanuts and the 1 lb mixture because the 4lb added to the 1lb of mixture give the correct percentages.