Marcia baked 2 pans of brownies. her family ate 1 5/6 pans. what fraction of a pan of brownies was left?

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

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