Expression formula

Hi all,

How do you get suffix and prefix words and animation duration on this formula expression:

Text(floor(time^2*100/comp.RenderEnd^2))

I need a word "more than" and a sign "+" at the end so it looks like this:
"More than 100+"

What I'm trying to do is have a counter up to a certain number with both prefix/suffix for adding words and duration of animation, so I can re-use it every time I need something similar.
Thanks

Text("More than "..floor(time^2*100/comp.RenderEnd^2).."+")

Text("More than "..floor(time^2*100/comp.RenderEnd^2).."+")

Thank you, do you also know hoc can I set custom counter/animation duration? If I need it to count to 100 or 1000 in 4 seconds?