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QUESTION 2: 25 points total. An individual values current and future consumption (respectively, denoted by u and C1 1|, according to the following lifetime utility function: maul: = 63an . Her initial lifetime wealth is In at: + m: where ya denotes her current disposable income, In denotes her future disposable income, and r s i] denotes the interest rate. A. Deriye this incliyiduaI's utility-maximizlng choices of u and 61 as functions of r , yo and In . [15 points} El. Under what conditionlsi is she more likely to he a net sayer [today]? Be as precise as possible. [5 points] C. Under what conditionlsi would she consume less today than in the future. Again, he as precise as possible. [5 points}