Determine whether the integral is convergent or divergent. ∫[infinity] 2 e^−1/x / x^2 dx : o convergent o divergent if it is convergent, evaluate it. (if the quantity diverges, enter diverges.)

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?