Posted by **lidia** on Monday, April 8, 2013 at 4:27pm.

Your school librarian has asked your class for some help on the purchase of some new bookcases with 2 shelves each. She has 300 new books she needs to shelve. 1/2 of the books are half an inch thick. 1/3 of them are 1/4 of an inch thick, and the rest are three fourths of an inch thick. Her shelves are 30 inches long. How many bookcases should she buy? Show your work.

## Answer This Question

## Related Questions

- math - your school librarian has asked your class for some help on the purchase ...
- Math - You borrow bookcases like the one shown to display 943 books at a book ...
- Math - In a certain Library, there are r bookcases with s shelves in each book ...
- Math - Carol's bookshelf has4 shelves with6 books on each. Her brother Robert ...
- MATHS - Mrs.Koh purchased new books for the school library, of which 6 were ...
- Math - The number of library books in a school increased by 20% after it bought...
- Math - The number of library books in a school increased by 20% after it bought ...
- math - for every 20 math books a school buys, they they get 7 aditional books ...
- math - Find the percent of 42377 books i don't understand how to find percents ...
- Math - a comic book store sells used comic books in a package of 5 and new comic...

More Related Questions