a few questions about brownies

A few questions before trying these for the first time..

I've got roughly somewhere between 1/2 and 3/4 of an ounce (do not have a scale ATM, might later today) of schwag. I tested some out last night in a gravity bong, it managed to get me high (schwag generally doesn't do that). This should be enough right?

All of the recipies I see call for making a pound of butter, while most brownie recipies call for 1/2 cup of the butter. How many batches can the cannabutter make?

Any other general tips would be great! Thanks

I see you asked this about a week ago and didnt get any replies.
Do you still have questions or did you find the info you need elsewhere?

peace.