In the given question,the given explicit formula is

Which is of the form

So the constant difference is 7 here.
Now for the recursive formula
To find the next term, we need to add 7 to the current term, that is

So the correct option is B
2x + 2 dollars, because you're adding x and x + 2
Answer:

Step-by-step explanation:
When two or more quantities have the same exponents, their bases can be multiplied together.
F would be 1. G would be 4. E would be negative 3