Plss help me with this I need to know which table in the photo represents a proportional relationship

I would say the 3rd one but I don’t know.

300 words per page
68 second per page

then 300 words per 68 seconds

1. if 68 seconds = 300 words
then 60 seconds = 60*300 / 68 = 264.71 words

Reading rate = 264.71 ≈ 265 words per minute

2. if 68 seconds = 1 page
then 3600 seconds = 3600/68 = 52.94 ≈ 53 pages per hour

(note! 60seconds*60minutes =3600 seconds= 1 hour)

Reading rate = 52.94 ≈ 53 pages per hour