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Hela paid for an eraser that cost $$k$$ cents with a two-dollar note. How much change did she receive? (1) $$\ ( 2 - k )$$ (2) $$\ ( 2 - \frac { k } { 100 } )$$ (3) $$\ ( 200 - k )$$ (4) $$\ ( 200 - \frac { k } { 100 } )$$
$$2$$