A survey in one middle school showed that 3 out of 5 students
enjoy biking on the weekends. Predict how many of the 485
students in the school would say they enjoy biking on the
weekends.

hello! just here for points! though i wish i knew!

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.

hi there, i would be interested to you with your test, may you add the questions and answer options.

- : )