can someone help me?

for example:
1 hero's post now is 40$. The ICO price will be USD 7,04.

So i will receive 40/7,04 token each valid post.

In which way the eth rate can change how many token i will receive each post?

Thank you!

edit: sylon, now the ico will end on half july...this campaign will still end on 29 june?

thanks again.