The amount of time it takes Oliver to run his trains around the toy railroad track is directly proportional to the number of t
that he is playing with. If it takes him a minutes to run c trains around the track, how many minutes in terms of a and c, w
him to run 5 trains around the track
A)
5ac
5c
B)
а
5a
С
ac
D)
뜸
5
