asked 85.1k views
1 vote
guo qi watches 15 videos on khan academy everyday. each video is 8 minutes long on average. for how many days does guo qi have to watch videos on khan academy to watch 9000 minutes of videos?

asked
User Zerg
by
8.5k points

1 Answer

3 votes
15 x 8 is 120 so he watches 120 minutes a day
9000/120 is 75 days
So the answer is 75 days
Hope this helped x
answered
User Sam Sehnert
by
8.3k points
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