Question

PLS HELP ON #11 and explain how you got the answer pls my teacher is strict :/

Answer 1

I would think that the answer is 12.5%. I divided 21 by 7 to get 3 hours per day. Then I divided 3 by 24 hours and I got 0.125. Then I multiplied 0.125 by 100 to get 12.5%. I hope this helped you!