PLZ ANSWER 8TH GRADE MATH questions-below

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length