Respuesta :

sheavner
vinegar is the x or horizontal oil is the y or vertical
[tex] \frac{3}{2} = \frac{y}{x} \\ 3x = 2y \\ y = \frac{3}{2} x[/tex]
the point represent the amount of vinegar and oil so for 1 tbsp vinegar you need 1.5tbsp oil

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