a. Based on the utility function and budget constraints stated above, construct the sequential Lagrange function. b. Based on the Lagrange function in part a, compute the two first-order conditions with respect to ci and c2. c. Based on the Lagrange function in part a, compute the first-order condition with respect to c2 d. Using the first-order conditions from part b, eliminate any and all Lagrange multipliers contained in the result in part c. Provide important algebraic steps