5. mrs. stauffer makes 5 dozen cookies for her class. one-ninth of her 27 students are absent the day she brings the cookies. if she shares the cookies equally among the students who are present, how many cookies will each student get?

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap