I won’t give a actual answer to the equation, because I want you and anyone else to learn it. but I do want to help! 
the sum is the answer to a addition problem. that means you should choose anything that falls under that. 
The term is anything that is being separated by + or - so for this, choose anything like that. 
The product is the final answer to a multiplication problem. 
Factor- any number leading up to a answer in a problem. Example: 3 times 4 is 12. The 3 and the 4 are the factors. 
Quotient- the final answer to a division problem. 
Coefficient- the number separated from the rest of the problem or the number at the beginning of the problem that stands alone. Because this one is a bit harder to explain, I’ll go ahead and tell you it is 4. 
Variable- the unknown number such as y or x. 
I hope this helps, and good luck!! :)
        
             
        
        
        
There is no diagram, therefore we can't answer the question.
        
             
        
        
        
Answer:
The following variable is categorical.
Step-by-step explanation:
Consider the provided information.
Categorical variables: It take the values of categories or labels and position an entity in one of more classes.
Quantitative variables: It take numerical values and represent a calculation of some kind.
Now consider the given scenario.
Teenagers with a question that asks ‘‘Do you eat at least five servings a day of fruits and vegetables?"
Here we have two categories i.e fruits and vegetables.
Therefore, the following variable is categorical.