Wendall and Sarah are taking road trips. Wendall travels for 15x miles per hour for x hours. Sarah travels for 4 more hours than Wendall at a speed that is 13 miles per hour less than Wendall. Which of the following functions will give the total number of miles that Sarah traveled on her road trip?

A. t(x) = 15x^2 - 191x - 52

B. t(x) = 15x^2 + 47x - 52

C. t(x) = 2x^2 + 4x

D. t(x) = 2x^2 - 52

Question

Wendall and Sarah are taking road trips. Wendall travels for 15x miles per hour for x hours. Sarah travels for 4 more hours than Wendall at a speed that is 13 miles per hour less than Wendall. Which of the following functions will give the total number of miles that Sarah traveled on her road trip?

        A. 	t(x) = 15x^2 - 191x - 52

	B. 	t(x) = 15x^2 + 47x - 52

	C. 	t(x) = 2x^2 + 4x

	D. 	t(x) = 2x^2 - 52

anonymous · Answer

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