Consider the following demand and supply configuration where demand and supply at each price is total demand/supply at those prices.

Demand	Supply
Price	Quantity	Price	Quantity
11	1	1	2
10	2	2	3
8	4	3	5
7	5	4	6
6	6	5	8
5	8	7	10
4	9	10	11
2	10

Determine the competitive equilibrium price and quantity Price ____________ Quantity ________________

At the competitive equilibrium: Consumer surplus is ___________. Producer surplus is _________________

If producers in this market were consolidated into a single firm then the monopoly price would be _______and quantity would be___________. Economic efficiency would be ___________.