EXPLANATION AND GRAPH!!!

Question: Suppose a university decided to alter its tuition schedule by separating its students based on how many years of college they have completed. Most university programs require four years to complete. First-year students would get a 13% tuition reduction. Second-year students would pay the normal tuition. Third- and fourth-year students face an increase in tuition of 25 and 41%, respectively. Fully explain whether this pricing strategy is based on a sound understanding of price elasticity of demand, or not.

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