Answer:
Ethan can type 6 pages before meeting starts.
Step-by-step explanation:
Given that,
Ethan can type 2 pages in 1/8 hours
and his meeting is 3/4 hours late.
To find,
number of pages Ethan can type in 3/4 hours
1)
convert hours to minutes
1 hour    = 60 minutes
1/8 hours = 1/8 * 60
        = 7.5 minutes
3/4 hours = 3/4 * 60
        = 45 minutes
2)
calculate pages typed
7.5 minutes   = 1 page typed
  1 minute    = 1/7.5 pages typed
  45 minutes = (1/7.5) * 45
            = 6 pages typed
