A recipe for cake calls for a ratio of 1 cup of sugar for every 2 cups of flour. If Janelle wants to use this recipe to bake three cakes, how many cups of sugar and how many cups of flour
would she use in total?

“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 .