Debbie studies for 12.5 hours, john studies for 6 hours, and ashley studies for 1.5 hours. what is the average number of hours the 3 students study?

you can answer it six point six six six six six infinity or you can answer it 6.7 depending upon how they want

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!