Hand is played at Bovada Zone so no reads.

Button opens to $1, I 3-bet to $3 (misclick as I meant to throw in $3.50) w/AK, bb folds, Button calls

Flop is As Ax 8s
I bet how much? and he calls

Let's assume a blank comes ott, what % of pot are you betting?

In the actual hand an Ace came and I had no idea what % of the pot to bet but I did bet and he called.

An 8 came otr to make the board AAA88
How much % of pot?