Which of the options listed below would most accurately fit [math](f ∘ g)(x),f(x) = \frac{x}{x+4}, g(x) = \frac{7}{x}[/math]? —A.[math](f ∘ g)(x) = \frac{7x+28}{x}[/math] —B.[math](f ∘ g)(x) = \frac{7x+4}{x}[/math] —C.[math](f ∘ g)(x) = \frac{7}{7+4x}[/math] —D.[math](f ∘ g)(x) = \frac{7x+28}{11}[/math]
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