Supply & Demand
Interactive equilibrium & welfare model.
Q
d
(P) = Q
s
(P)
Consumer Surplus
$450.0
Producer Surplus
$450.0
Total Welfare
$900.0
Deadweight Loss
$0.0
S
D
Price
Quantity
0
0
20
20
40
40
60
60
80
80
100
100
30.0
$50