Answer:
B
Step-by-step explanation:
x²-3x-4x+12
x²-7x+12
b
(x - 4) (x - 3)
x^2 - 3x - 4x + 12 (you distribute x in (x-4) to each of the terms x and -3 and multiply them. x*x is x^2 and x*(-3) is -3x. Then, you distribute -4 in (x-4) to each of the terms x and -3 and multiply them. -4*x is -4x and -4*-3 is 12)
x^2 - 7x + 12 (B)
The difference in the medians of both weeks is 5 minutes.
i think its 24
sorry, if its wrong
