Kelly spends 45 minutes a day in math class. if she spends 500 minutes in school, what percent of her school day does kelly spend in math class?

“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 .