Do English people express complex figures in such a way?

[svetlana14]

At 09:34, Does he say actually eleven one hundred for economy. Do English people express complex figures in such a way?

 

[Piscean]

No. He says eleven hundred for economy.

 

[teechar]

At 09:34, Does he say actually eleven one hundred for economy.

He says "eleven hundred dollars for economy".

Do English people express complex figures in such a way?

I don't understand what you mean by that; "eleven hundred dollars" is a very natural way of expressing $1,100. The alternative is "one thousand, one hundred dollars".