opiaana10 opiaana10 08-02-2018 Mathematics contestada Louis is climbing steps to the top of a monument. After climbing 15 steps, Louis stops to tie his shoe. If there is a total of 75 steps on the monument, what percent of the total number of steps has Louis climbed when he stops to tie his shoe? A. 90% B. 60% C. 20% D. 5%