How much cost to mint?

Hi to all. I’m new with all this crypto staff and i read about solana and his benefits.

I have a question that cant find on docs.

If I created a project with a new token, how much would it cost ($) to mint, for example 100M of this new token? Would the cost be linear if I mint 1000M?

Can someone tell me where can i find about this matters?

Thank you, and thanks to solana for this great project.