The length of a rectangle is 3 inches more than the width. Which of the following represents the perimeter as a function of its width? a. P (w) = 2w+3P(w)= 2w+3 b. P (w) = w^2+3wP(w)= w^2+3w c. P (w) = 4w+4P(w)= 4w+4 d. P (w) = 4w+6P(w)= 4w+6

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