General Equilibrium (20 points) Consider. U1(21. 41) = 5(x141 ) + 12 U2($2. y2) = 3ln.x2 + 25lny2 + 10 W1 = (7,3) and W2 = (4, 6) a. Characterize the Pareto efficient allocations and contract curve b. Which allocations are in the core (5 points)? c. Find the Competitive/ Walrasian equilibrium for this problem (5 d. Is the allocation found in c in the core? Why? (5 points)