To find the market equilibrium price, we need to set the quantity demanded equal to the quantity supplied and solve for the price.
For Demand A:
P = 160 - Q_A
For Demand B:
P = 80 - Q_B
Market Supply:
P = 0.13Q
Setting the quantity demanded equal to the quantity supplied:
Q_A + Q_B = 0.13Q
Now we can solve for Q:
Q_A + Q_B = 0.13Q
Q - Q_A - Q_B = 0
Since we don't have specific information about the quantities demanded for each demand curve, we cannot determine the exact market equilibrium price and total consumer surplus at equilibrium. The answer would depend on the specific values of Q_A and Q_B.