Math

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Economy drapes for a certain size window cost $90. They have shallow pleats,
and the width of the fabric is 2 times the window width. Luxury drapes of the same fabric for the same size window have deeper pleats. The width of the fabric is 3 times the window width. What price should the store manager ask for the luxury drapes?

  • Math -

    Cross multiply and solve for x.

    90/2 = x/3

  • Math -

    Domain Definition

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