3 card poker rating?

How do casinos rate 3 card? Let's just assume I only make ante and play bets. Is it a simple double of your ante or some slightly lower number since you're not always raising if using optimal strategy. I'm Thinking about trying this out for the first time in a couple of weeks.

 

When I bet 15 each on the pair-plus and the ante along with the five dollars sucker bet, the floor person told me that he rated me at fifty per hand as if I played the play bet every time.

 

Probably easier to calculate it that way. As for hands per hour...about 50? I figure a little slower than blackjack but faster than pai gow. I'm just trying to ballpark my theo if/when I play.