Asked by I need helppppp!!

Mrs. Copeland works at the school for 40 hours a week. Before she became a teacher, she used to work at a school for 15 hours a week. By what percentage did the hours Mrs. Copeland works increase?
Answered by DrBob222
hours increase = 40 - 15 = 25
% increase = (25/15)*100 = ?
Answered by oobleck
actual increase: 40-15 = 25
% increase: 25/15 = 5/3
so that's factor of 2.67 or a 167% increase
Answered by BOO
Are there answer choices ??
Answered by I need helppppp!!
Yea umm

A. 6.25%
B. 8.75%
C.62.5%
D.87.5%
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