Answer:
C
Explanation:
I can get you the answer, but I do not know the proper method of deriving it out other than starting with y = 5 when x = 1 and go all the way up to x = 30 adding the result each time.
I might say that computer languages eat this for a pre breakfast meal. The solution is only five lines long.
The answer is 218085 which is the third one down.