I like this old school graph... look at it carefully. If there is a $30 production subsidy placed, how much is producer surplus? Supporting Materials Price unit $ 120 $100 S $ 60 P $ 40 $20 100 1200 Quantity 1800 (units of the good/ O $25,000 None of these is correct O $50,000 O $44,000 O $11,000