Using the given profit function, it is found that 1,250 is the break-even point, that is, the amount of garments cleaned for which her profit is 0.
Elena's monthly profit, P(g), for g garments cleaned, is given by:
[tex]P(g) = 3.20(g - 1250)[/tex]
Hence, 1,250 is the break-even point, that is, the amount of garments cleaned for which her profit is 0.
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