1. alicia had $-11 in her checking account. she did a few chores and made $44.50. she
decided to pay for her and a friend to go to the movies, and each ticket cost $6.25. how
much money does she have left in her checking account?

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

Do you mean conversion factor?