Four teachers each have $100 to spend for school supplies.

Ms. Kelly spends 2 out of 3 dollars for books.
Ms. Lewis spends 25 of 100 dollars for books.
Mr. Michael spends
1
3
of her money for books.
Ms. Crissy spends 1 out of 8 dollars for books.
Which teacher spends the greatest percentage of money for books?