please help

The table shows the demand and supply schedules for hamburgers. Price Quantity Quantity demanded supplied What is the equilibrium price, and the consumer surplus and the (dollars per producer surplus on sandwiches? hamburger) (hamburgers per hour) 0 80 0 What is the efficient quantity of sandwiches? 2.00 60 20 4.00 40 40 The equilibrium price of a hamburger is $ and the efficient 6.00 20 60 quantity of hamburgers is 8.00 0 80