8th grade Math
posted by Anonymous on .
Bob is reading a 300page book. After one hour, he had finished 8% of the book. Assuming that he reads at a constant rate, how many more hours will it take him to read the rest of the book?

I answered this last night.
http://www.jiskha.com/display.cgi?id=1319765736 
write this as an algebraic expression. a number divided by 4 is greater than or equal to 45.