hippy is closing in on 30,000 posts

okay, here's a question..

Hippy currently has an avg post rate of 34.28 per day and stands at 29,759 posts.
Ldngrrl currently has an avg post rate of 50.07 per day and stands at 2,783 posts.

If these trends continue, how many days will it take for ldngrrl to have more posts that hippy?

imagine a graph, y=post x=days

rate of posting=gradient=m

y=mx+c

c for hip=29759 m=34.28 so y=34.28x+29759

c for growler=2783 m=50.07 so y=50.07x+2783

equate the two to find x

34.28x+29759=50.07x+2783

26976=15.79x

26976/15.79=1708 days

1708 days