Hi, Welcome to JustAnswer! My name is XXXXX XXXXX X will endeavor to answer your question.
The "accept button" is green and should be right here at the bottom of the question window!
I inadvertently hit Info Request" on the other question. I went back and re-answered and the accept button should now show there. You should click on the accept button in that other window because that is the window in which I actually answered the question.
This one we can just let go.