2000000000 is your answer.
Answer: A
Step-by-step explanation: because I had that same test last year
Answer:
Second option?
Step-by-step explanation:
I would go with the second one. It cannot be the first one because a function must have one y value per each x, but in this case it does not. Same reason for option 3 and 4. Am I right? Please let me know :)
I think it's 120 because u go 102, 112
, 122, 132 142.... till you hit 192 then thats 10. then you start at 200 and you know that one hundred numbers are between 200 and 300 and they start with 2. so now you have 110. then you go 302, 312, 322, 332, 342, 352... and that 10 more so 110+10=120