Speed reader

Petr reads 12 pages of the book in 1 hour. Express a fraction of what part of the book it will read in 5 hours if it has 280 pages.

Correct answer:

x =  3/14

Step-by-step explanation:

v=28012=7030.0429 pg/hr  x=5 v=5 703=705 3=7015=143=0.2143



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