Math
posted by Bobby .
Five friends ate 12slice pizza. Julie ate twice as many slices as Rich. Jon ate half as many slices as Rich. Jordan and Isaiah together ate half a pizza. Jordan ate one third as many slices as Julie. Isaiah ate the most slices. What fraction of the pizza did each person eat?
How do I solve this question??
Plase help asap!!!
Thanks

julie+Rich+Jon+Jordan+ Isaiah=12
Julie=2*Rich
Jon=1/2 Rich
Jordan+Isah=6
So I see
2Rich+Rich+ 1/2 Rich + 6=12