Micheal records the number of miles he runs each week for nine weeks, 6, 11, 13, 8, 15, 9, 11, 5, 9,

Which box plot represents the data?

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

5/20 so 25%

step-by-step explanation:

15: 24

62.5%

step-by-step explanation:

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb