Answer:
300 tacos as well
Explanation:
Market equilibrium is defined as the point where market supply and market demand are exactly the same.
So if the supply schedule shows 300 tacos per day at a price of $2.00, for this point to be the market equilibrium, the demand schedule has to show 300 tacos per day.
This also means that $2.00 is the equilibrium price in this market, that is to say, the price at which the supply and demand of tacos equalize.