Consider: A (-3, -4) B (5,2) C (11, -6) Which statement best describes the relationship between AB and BC ?

A They are perpendicular but not congruent.
B They are congruent but not perpendicular.
C They are neither perpendicular nor congruent.
D They are perpendicular and congruent.

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?