Thursday, October 29, 2015

POTW #9 - Hard at Work

Most students seemed to get the correct answer on POTW #8 of 93 minutes. I know that many students mentioned it being a rather easy question. If this is the case, then try to solve the question in a different way from your peers. Maybe use a visual, some chart or graph, perhaps use algebra, or find some other unique way.

Below is POTW #9: