Question reguarding Price Ceilings and Market Price

Okay, I'm confused on this question. If anyone has ideas, it'd be greatly appreciated.

Suppose government set a price ceiling of $4 when demand and supply are as represented in the table. The market price would equal $______.

The equillibrium is $3. I wanted to include the table, but the board won't allow me to.

I know the Equillibrium is $3, and $4 is the absolute highest it's supposed to be, but I'm not sure what the market price would be.