Answer:
A
Step-by-step explanation:
Hello, please consider the following.

So the correct answer is the first one A.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
If it was one year it would be 2200 and you just keep adding 200 for each year.
Answer:
15m+80 would be the correct equation
If you cannot read it, let me know.
Answer:
I think it would be 5 and 5 of each solution